{"title":"Products","description":null,"products":[{"product_id":"compression-flush-trim-router-bit-1-4-shank-coated","title":"Compression Flush Trim Router Bit with Bottom Bearing 2-Flute TAC Coated","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHandheld routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRouter tables\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for handheld and table-mounted routing. Not intended for CNC routing. Match the collet to the selected model’s shank diameter and verify router speed and application suitability before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe bearing guides the cutter along a suitable template or workpiece edge. Compression geometry helps reduce breakout on both panel faces when the transition between the upcut and downcut sections is correctly positioned within the workpiece.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSoftwood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHardwood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMDF\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlywood\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, panel thickness and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-compression-flush-trim-router-bit-1-4-shank-coated-secure-bearing-retention\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eSecure Bearing Retention:\u003c\/strong\u003e \u003cspan\u003eTightly controlled ±0.02 mm dimensional tolerance supports a secure bearing assembly and accurate template-following cuts.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-compression-flush-trim-router-bit-1-4-shank-coated-secure-bearing-retention\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eSecure Bearing Retention\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eTightly controlled ±0.02 mm dimensional tolerance supports a secure bearing assembly and accurate template-following cuts.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eA stable bearing reference helps the cutter follow the template consistently, reducing the risk of an interrupted pass or a shifted trimming line.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO controls key bearing-fit and cutting dimensions to ±0.02 mm and assembles the bearing, cutter and shank as one matched trimming system.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eBefore cutting, confirm the bearing retainer is secure, the bearing rotates smoothly and the complete bearing face can contact a clean template edge.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eRough-cut the blank close to final size and stop if the bearing develops play, noise or heat. Dimensional control does not replace a secure template or correct feed direction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-compression-flush-trim-router-bit-1-4-shank-coated-cleaner-low-burr-cutting\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eCleaner, Low-Burr Cutting:\u003c\/strong\u003e \u003cspan\u003eA 30° spiral angle supports sharper shearing and cleaner routed edges with less downstream cleanup.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-compression-flush-trim-router-bit-1-4-shank-coated-cleaner-low-burr-cutting\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eCleaner, Low-Burr Cutting\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eA 30° spiral angle supports sharper shearing and cleaner routed edges with less downstream cleanup.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eProgressive helical engagement shears the edge along the flute instead of striking the full cutting height at once, helping reduce torn fibers and edge burrs.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the compression cutting edges with a 30° spiral angle to combine progressive shearing with opposing flute directions for panel-face support.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eMake the first pass on scrap from the actual sheet lot and inspect the top face, bottom face and corner transitions before running finished parts.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eFinal edge quality still depends on panel grade, tool runout, remaining stock, feed direction, chip load and correct engagement of the compression transition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-compression-flush-trim-router-bit-1-4-shank-coated-lower-friction-longer-life\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eLower Friction. Longer Tool Life:\u003c\/strong\u003e \u003cspan\u003eTAC coating helps reduce friction while 6% cobalt carbide supports wear resistance and longer service life.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-compression-flush-trim-router-bit-1-4-shank-coated-lower-friction-longer-life\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eLower Friction. Longer Tool Life.\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eTAC coating helps reduce friction while 6% cobalt carbide supports wear resistance and longer service life.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eLower friction can reduce heat and material buildup at the cutting edge, while a wear-resistant carbide substrate helps the edge remain usable through more controlled cutting cycles.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO applies TAC coating to cutting surfaces and uses a 6% cobalt carbide rod selected to balance edge hardness, toughness and wear resistance.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eWatch chip formation, coating condition, edge buildup and cutting sound on the first parts, then maintain a chip load that cuts cleanly instead of rubbing.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eCoating and carbide grade cannot compensate for excessive runout, chip packing, incorrect speed and feed, heavy impact or an overheated cutting edge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1-1\/4 \/ 3","offer_id":45342017945623,"sku":"SPWS2ZFLX-14141143C-new","price":32.99,"currency_code":"USD","in_stock":true},{"title":"2 \/ 1\/4 \/ 1\/4 \/ 1-1\/4 \/ 3","offer_id":45342017978391,"sku":"SPWB22ZFLX-14141143C-new","price":56.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 1-1\/4 \/ 3","offer_id":45342018011159,"sku":"SPWB32ZFLX-14141143C","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/ef8539a15c835d6a9dcb1b6162404408.png?v=1790579970"},{"product_id":"upcut-spiral-cnc-router-bits-1-4-shank","title":"Upcut Spiral CNC Router Bits 2-Flute","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC engraving machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWoodworking CNC machining centers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHandheld or table routers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMatch the collet or toolholder to the selected model’s shank diameter and verify spindle speed and application suitability before use. For handheld or table-mounted routers, confirm compatibility with the selected tool model before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpcut flutes lift chips out of slots and pockets, helping reduce recutting and packed debris.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSoft wood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHard wood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMDF\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlywood\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\" aria-labelledby=\"sharpro-benefits-preview-heading\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" aria-label=\"Product benefits\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-upcut-spiral-cnc-router-bits-1-4-shank-1\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eClear Chips from Deep Toolpaths:\u003c\/strong\u003e \u003cspan\u003eUpcut flutes lift chips out of slots and pockets, helping reduce recutting and packed debris.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-upcut-spiral-cnc-router-bits-1-4-shank-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eClear Chips from Deep Toolpaths\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eUpcut flutes lift chips out of slots and pockets, helping reduce recutting and packed debris.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe helical channel moves chips upward toward the open surface while the tool advances.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the flute and sharp edge from virgin solid carbide rod to create a continuous chip path from tip to flute.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eUse the first cut to confirm chips are leaving the slot and not turning into dust from rubbing.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eTop-face fibers or laminates can lift; choose downcut or compression geometry when the visible top face is the priority.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-upcut-spiral-cnc-router-bits-1-4-shank-2\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eLower the Risk of Heat from Recutting:\u003c\/strong\u003e \u003cspan\u003eRemoving chips promptly helps keep previously cut material from being crushed repeatedly against the cutting edge.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-upcut-spiral-cnc-router-bits-1-4-shank-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eLower the Risk of Heat from Recutting\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eRemoving chips promptly helps keep previously cut material from being crushed repeatedly against the cutting edge.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eClear flute space reduces chip recirculation, one source of unnecessary friction and heat.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eThe application-matched helix and polished cutting path support chip movement rather than trapping debris.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eMonitor chip shape, edge buildup and cutting sound, then adjust the setup before continuing.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eChip evacuation cannot compensate for unsuitable feed, excessive RPM, poor dust extraction or an overloaded flute.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-upcut-spiral-cnc-router-bits-1-4-shank-3\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eChoose a Size for the Actual Detail:\u003c\/strong\u003e \u003cspan\u003eMultiple diameters and cutting lengths let the user balance feature size, reach and tool stiffness.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-upcut-spiral-cnc-router-bits-1-4-shank-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eChoose a Size for the Actual Detail\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eMultiple diameters and cutting lengths let the user balance feature size, reach and tool stiffness.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eShorter, larger tools are generally more rigid; finer tools reach smaller details but require lighter cutting loads and lower runout.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO offers the geometry across the listed variants while keeping the shank and cutting dimensions explicit in the selector.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eConfirm shank, cutting diameter, cutting length and overall length against the drawing and collet before ordering.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eUse only the reach required by the part; unnecessary stickout increases deflection and breakage risk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1 \/ 1\/4 \/ 1\/8 \/ 1 \/ 2-1\/2","offer_id":45342022139927,"sku":"SPWS2LX14181212","price":20.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm","offer_id":45342022172695,"sku":"SPWS2LX6.3.12","price":19.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/8 \/ 1-1\/4 \/ 3","offer_id":45342022205463,"sku":"SPWS2LX14181143","price":25.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/8 \/ 1-1\/4 \/ 3","offer_id":45342022238231,"sku":"SPWB32LX14181143","price":59.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm","offer_id":45342022270999,"sku":"SPWB32LX6.3.12","price":45.99,"currency_code":"USD","in_stock":true},{"title":"5 \/ 1\/4 \/ 1\/8 \/ 1 \/ 2-1\/2","offer_id":45342022303767,"sku":"SPWB52LX14181212","price":75.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 50mm","offer_id":45342022336535,"sku":"SPWS2LX6.22","price":19.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/2","offer_id":45342022369303,"sku":"SPWS2LX14141212","price":22.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 50mm","offer_id":45342022402071,"sku":"SPWB32LX6.22","price":45.99,"currency_code":"USD","in_stock":true},{"title":"5 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 50mm","offer_id":45342022434839,"sku":"SPWB52LX6.22","price":65.99,"currency_code":"USD","in_stock":true},{"title":"5 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/2","offer_id":45342022467607,"sku":"SPWB52LX14141212","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/d72ed3007ed0a94ac0a571927928e108.png?v=1790579234"},{"product_id":"tungsten-carbide-burr-bits-carving-deburring-engraving","title":"Tungsten Carbide Burr Bits Multi-Flute","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC engraving machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHandheld rotary tools\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMatch the collet or toolholder to the selected model’s shank diameter. Verify machine compatibility, operating speed and secure workholding before use, and stay within the tool’s rated speed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe corn-cut geometry supports material removal for deburring and contouring. Select the tool size and operating conditions to suit the material and required detail.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSteel, Iron\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eGypsum Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-tungsten-carbide-burr-bits-carving-deburring-engraving-1\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eControlled Material Removal:\u003c\/strong\u003e \u003cspan\u003eCarbide burr geometry concentrates cutting action at the selected shape for deburring, carving and local contour work.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-tungsten-carbide-burr-bits-carving-deburring-engraving-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eControlled Material Removal\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eCarbide burr geometry concentrates cutting action at the selected shape for deburring, carving and local contour work.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eMultiple small cutting edges remove material in controlled increments instead of relying on broad abrasive contact.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO forms the cutting pattern in solid tungsten carbide and finishes the shank for secure collet engagement.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eStart on scrap or a noncritical area and confirm the burr shape reaches the feature without contacting adjacent surfaces.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eThe correct pressure and speed depend on material, burr diameter, cut style and the rotary tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-tungsten-carbide-burr-bits-carving-deburring-engraving-2\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eReach Edges and Contours:\u003c\/strong\u003e \u003cspan\u003eDifferent head and shank sizes help access narrow features, curved surfaces and localized burrs.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-tungsten-carbide-burr-bits-carving-deburring-engraving-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eReach Edges and Contours\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eDifferent head and shank sizes help access narrow features, curved surfaces and localized burrs.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe shaped cutting head places active edges where a file or larger abrasive may not fit.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eDimensions are controlled around the carbide head and shank so the selected profile matches the intended access point.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eCompare the head shape and working diameter with the feature before selecting the variant.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eDo not use excessive side leverage or unsupported reach; carbide is hard but can chip under impact.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-tungsten-carbide-burr-bits-carving-deburring-engraving-3\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eA Rigid Carbide Cutting Head:\u003c\/strong\u003e \u003cspan\u003eSolid carbide supports small cutting edges and resists wear in compatible deburring and shaping work.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-tungsten-carbide-burr-bits-carving-deburring-engraving-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eA Rigid Carbide Cutting Head\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eSolid carbide supports small cutting edges and resists wear in compatible deburring and shaping work.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eHigh stiffness helps the cutting pattern retain its form when the tool is used within its intended load.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO uses carbide stock and controlled grinding to create the burr profile and cutting teeth.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eA smooth, controlled cutting sound and consistent chip formation are better setup indicators than added hand pressure.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eSecure the workpiece, wear eye protection and keep the tool moving to avoid localized heat or gouging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 50mm","offer_id":45342023974935,"sku":"SPWSST6.22","price":22.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/8 \/ 1\/8 \/ 22mm \/ 50mm","offer_id":45342024007703,"sku":"SPWB3ST3.22","price":29.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/8 \/ 1\/8 \/ 22mm \/ 50mm","offer_id":45342024040471,"sku":"SPWSST3.22","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/ST_b6d85c54-e872-49a3-9433-30fa57d85688.png?v=1790579918"},{"product_id":"coated-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum","title":"O-Flute Upcut Spiral CNC Router Bits DLC Coated","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC engraving machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWoodworking CNC machining centers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHandheld router or router table\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eUse machines with suitable rigidity, toolholding and spindle capabilities. Match the collet or toolholder to the selected model’s shank diameter and verify spindle speed and application suitability before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe open single-flute geometry provides space for chip formation, while the upcut spiral helps lift chips out of the cut.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAluminum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePVC\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAcrylic\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMDF\u003c\/li\u003e\n\u003cli\u003eHardwood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\" aria-labelledby=\"sharpro-benefits-preview-heading\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" aria-label=\"Product benefits\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-coated-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-1\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eForm and Evacuate a Real Chip:\u003c\/strong\u003e \u003cspan\u003eThe open single-flute path gives plastic and nonferrous chips room to form and leave the cut.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-coated-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eForm and Evacuate a Real Chip\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eThe open single-flute path gives plastic and nonferrous chips room to form and leave the cut.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eA large flute space carries chips upward, reducing the chance that they are recut against the wall.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the O-flute profile and sharp edge from virgin solid carbide rod for an open, application-matched chip channel. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eLook for separated chips rather than melted strings or fine rubbing dust during the test cut.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eResults depend on chip load, RPM, feed, air flow, tool diameter and material grade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-coated-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-2\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eReduce Melted or Smeared Edges:\u003c\/strong\u003e \u003cspan\u003eEfficient chip removal helps carry heat away from acrylic, PVC and other heat-sensitive materials.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-coated-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eReduce Melted or Smeared Edges\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eEfficient chip removal helps carry heat away from acrylic, PVC and other heat-sensitive materials.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eWhen the edge cuts instead of rubbing, more heat leaves with the chip and less stays in the workpiece.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eThe sharp O-flute edge and open geometry are designed for clean shearing and low chip recirculation. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eInspect the cut wall and edge buildup after a short sample toolpath before running the complete job.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eNo flute design can prevent melting if feed is too low, RPM is too high or chips cannot escape.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-coated-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-3\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eMatch Reach and Rigidity to the Job:\u003c\/strong\u003e \u003cspan\u003eVariant dimensions let the user select enough cutting length without adding unnecessary tool overhang.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-coated-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eMatch Reach and Rigidity to the Job\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eVariant dimensions let the user select enough cutting length without adding unnecessary tool overhang.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eA shorter supported tool deflects less, while smaller diameters reach finer features at lower allowable loads.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO keeps shank, cutting diameter, cutting length and overall length identifiable in each size option. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eVerify the selected dimensions, collet grip and programmed depth before ordering or running the tool.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eFor aluminum, use a rigid machine, secure workholding and an appropriate lubrication or air strategy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1 \/ 1\/4 \/ 1\/8 \/ 3\/4 \/ 2-1\/2","offer_id":45342024794135,"sku":"SPWSY1LX141834212C","price":30.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 3","offer_id":45342024826903,"sku":"SPWSY1LX141413C","price":33.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4","offer_id":45342024859671,"sku":"SPWSY1LX14141214C","price":29.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/2","offer_id":45342024892439,"sku":"SPWSY1LX14141212C","price":30.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/O_C.png?v=1790579856"},{"product_id":"ball-nose-cnc-router-bits-1-4-shank-3d-carving","title":"Ball Nose Spiral CNC Router Bits 2-Flute DLC Coated","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC engraving machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWoodworking CNC machining centers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHandheld router or router table\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMatch the collet or toolholder to the selected model’s shank diameter and verify spindle speed and application suitability before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe rounded cutting tip supports 3D carving, relief work and contoured surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoftwood\u003c\/li\u003e\n\u003cli\u003eHardwood\u003c\/li\u003e\n\u003cli\u003eMDF\u003c\/li\u003e\n\u003cli\u003eAluminum\u003c\/li\u003e\n\u003cli\u003ePVC\u003c\/li\u003e\n\u003cli\u003eAcrylic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\" aria-labelledby=\"sharpro-benefits-preview-heading\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" aria-label=\"Product benefits\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-ball-nose-cnc-router-bits-1-4-shank-3d-carving-1\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eSmooth 3D Contours:\u003c\/strong\u003e \u003cspan\u003eA rounded tip follows curved surfaces without leaving the sharp internal corner produced by a square end.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-ball-nose-cnc-router-bits-1-4-shank-3d-carving-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eSmooth 3D Contours\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eA rounded tip follows curved surfaces without leaving the sharp internal corner produced by a square end.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe ball profile changes contact gradually as the tool crosses slopes and relief geometry.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the spherical end and flute from solid carbide stock so the radius and cutting edge work as one profile. Coated and uncoated choices are identified at variant level.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eCheck surface scallops on a small test area using the planned stepover and finishing allowance.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eStepover, tool diameter and toolpath direction directly affect finish and machining time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-ball-nose-cnc-router-bits-1-4-shank-3d-carving-2\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eReach Fine Relief Details:\u003c\/strong\u003e \u003cspan\u003eSmaller ball diameters can enter narrow valleys and reproduce finer transitions in carved work.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-ball-nose-cnc-router-bits-1-4-shank-3d-carving-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eReach Fine Relief Details\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eSmaller ball diameters can enter narrow valleys and reproduce finer transitions in carved work.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe effective cutting radius determines which internal features the tool can physically reach.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eMultiple size variants make it possible to match the tip diameter and cutting length to the model. Coated and uncoated choices are identified at variant level.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eCompare the tool radius with the smallest modeled feature before generating the finishing toolpath.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eFine tools require low runout, limited stickout and lighter cutting loads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-ball-nose-cnc-router-bits-1-4-shank-3d-carving-3\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eChoose Coating and Size by Material:\u003c\/strong\u003e \u003cspan\u003eVariant choices let the user match edge format, reach and surface treatment to the actual workpiece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-ball-nose-cnc-router-bits-1-4-shank-3d-carving-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eChoose Coating and Size by Material\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eVariant choices let the user match edge format, reach and surface treatment to the actual workpiece.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eMaterial abrasiveness, heat, chip evacuation and machine rigidity influence which configuration performs consistently.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO produces the ball-nose geometry from solid carbide; listed coated variants add a surface treatment without changing the need for correct cutting conditions. Coated and uncoated choices are identified at variant level.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eConfirm the complete variant description rather than selecting only by shank size.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eAluminum cutting requires a rigid setup and parameters that create and remove chips instead of rubbing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"3 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm \/ Uncoated","offer_id":45342026399767,"sku":"SPWB32QX6.3.12","price":61.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4 \/ Uncoated","offer_id":45342026432535,"sku":"SPWB32QX14141214","price":23.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4 \/ Coated","offer_id":45342026465303,"sku":"SPWB32QX14141214C","price":21.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 50mm \/ Coated","offer_id":45342026498071,"sku":"SPWB32QX6.22C","price":19.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm \/ Coated","offer_id":45342026530839,"sku":"SPWB32QX6.3.12C","price":19.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/16 \/ 1\/4 \/ 2 \/ Coated","offer_id":45342026563607,"sku":"SPWS2QX14116142C","price":25.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1-1\/8 \/ 3 \/ Coated","offer_id":45342026596375,"sku":"SPWS2QX14141183C","price":25.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4 \/ Uncoated","offer_id":45342026629143,"sku":"SPWS2QX14141214","price":26.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4 \/ Coated","offer_id":45342026661911,"sku":"SPWS2QX14141214C","price":24.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 50mm \/ Uncoated","offer_id":45342026694679,"sku":"SPWS2QX6.22","price":56.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 50mm \/ Coated","offer_id":45342026727447,"sku":"SPWS2QX6.22C","price":40.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm \/ Uncoated","offer_id":45342026760215,"sku":"SPWS2QX6.3.12","price":47.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm \/ Coated","offer_id":45342026792983,"sku":"SPWS2QX6.3.12C","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/2qx.png?v=1790579828"},{"product_id":"o-flute-upcut-router-bits-1-4-shank-plastic-aluminum","title":"O-Flute Upcut Spiral CNC Router Bits","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC engraving machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWoodworking CNC machining centers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHandheld router or router table\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMatch the collet or toolholder to the selected model’s shank diameter and verify spindle speed and application suitability before use. For table-mounted routers, confirm compatibility with the selected tool model before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eAluminum\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePVC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAcrylic\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMDF\u003c\/li\u003e\n\u003cli\u003eHardwood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-1\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eForm and Evacuate a Real Chip:\u003c\/strong\u003e \u003cspan\u003eThe open single-flute path gives plastic and nonferrous chips room to form and leave the cut.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eForm and Evacuate a Real Chip\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eThe open single-flute path gives plastic and nonferrous chips room to form and leave the cut.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eA large flute space carries chips upward, reducing the chance that they are recut against the wall.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the O-flute profile and sharp edge from virgin solid carbide rod for an open, application-matched chip channel.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eLook for separated chips rather than melted strings or fine rubbing dust during the test cut.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eResults depend on chip load, RPM, feed, air flow, tool diameter and material grade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-2\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eReduce Melted or Smeared Edges:\u003c\/strong\u003e \u003cspan\u003eEfficient chip removal helps carry heat away from acrylic, PVC and other heat-sensitive materials.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eReduce Melted or Smeared Edges\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eEfficient chip removal helps carry heat away from acrylic, PVC and other heat-sensitive materials.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eWhen the edge cuts instead of rubbing, more heat leaves with the chip and less stays in the workpiece.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eThe sharp O-flute edge and open geometry are designed for clean shearing and low chip recirculation.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eInspect the cut wall and edge buildup after a short sample toolpath before running the complete job.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eNo flute design can prevent melting if feed is too low, RPM is too high or chips cannot escape.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-3\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eMatch Reach and Rigidity to the Job:\u003c\/strong\u003e \u003cspan\u003eVariant dimensions let the user select enough cutting length without adding unnecessary tool overhang.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-o-flute-upcut-router-bits-1-4-shank-plastic-aluminum-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eMatch Reach and Rigidity to the Job\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eVariant dimensions let the user select enough cutting length without adding unnecessary tool overhang.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eA shorter supported tool deflects less, while smaller diameters reach finer features at lower allowable loads.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO keeps shank, cutting diameter, cutting length and overall length identifiable in each size option.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eVerify the selected dimensions, collet grip and programmed depth before ordering or running the tool.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eFor aluminum, use a rigid machine, secure workholding and an appropriate lubrication or air strategy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"5 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm","offer_id":45342027743255,"sku":"SPWB5Y1LX6.3.12","price":68.49,"currency_code":"USD","in_stock":true},{"title":"5 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 50mm","offer_id":45342027776023,"sku":"SPWB5M1LX6.22","price":69.69,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/8 \/ 3\/4 \/ 2-1\/2","offer_id":45342027808791,"sku":"SPWB3Y1LX141834212","price":47.09,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4","offer_id":45342027841559,"sku":"SPWB3Y1LX14141214","price":50.48,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm","offer_id":45342027874327,"sku":"SPWSY1LX6.3.12","price":22.69,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4,1\/8,3\/4,2-1\/2","offer_id":45342027907095,"sku":"SPWSY1LX141834212","price":22.69,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4.1\/4.1,3","offer_id":45342027939863,"sku":"SPWSY1LX141413","price":26.69,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4","offer_id":45342027972631,"sku":"SPWSY1LX14141214","price":24.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 50mm","offer_id":45342028005399,"sku":"SPWSM1LX6.22","price":22.69,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm","offer_id":45342028038167,"sku":"SPWB3Y1LX6.3.12","price":59.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 50mm","offer_id":45342028070935,"sku":"SPWB3M1LX6.22","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/O_591f2018-b209-4249-b1a5-7fc8c7dc30e6.png?v=1790579806"},{"product_id":"ultra-compression-flush-trim-router-bit-bottom-bearing","title":"Ultra Compression Flush Trim Router Bit with Bottom Bearing 2-Flute DLC Coated","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHandheld routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRouter tables equipped with a suitable router\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for handheld and table-mounted routing. Not intended for CNC routing. Match the collet to the selected model’s shank diameter and verify router speed and application suitability before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompression geometry helps reduce breakout on both the top and bottom surfaces during properly set through-cuts and flush-trimming passes. Position the transition between the upcut and downcut sections within the workpiece for the intended compression effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoftwood\u003c\/li\u003e\n\u003cli\u003eHardwood\u003c\/li\u003e\n\u003cli\u003eMDF\u003c\/li\u003e\n\u003cli\u003ePlywood\u003c\/li\u003e\n\u003cli\u003ePVC\u003c\/li\u003e\n\u003cli\u003eAcrylic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, panel thickness and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-ultra-compression-flush-trim-router-bit-bottom-bearing-1\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eCleaner Edges on Both Panel Faces:\u003c\/strong\u003e \u003cspan\u003eCompression geometry helps protect the top and bottom surfaces during properly set through-cuts and trimming passes.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-ultra-compression-flush-trim-router-bit-bottom-bearing-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eCleaner Edges on Both Panel Faces\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eCompression geometry helps protect the top and bottom surfaces during properly set through-cuts and trimming passes.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eOpposing upcut and downcut sections direct cutting pressure toward the center of the sheet. The transition must sit inside the material for both faces to receive the intended support.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the opposing flute sections from virgin solid carbide rod, controlling the transition and cutting edges as one continuous tool. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eTest the first pass on scrap from the actual sheet lot and inspect both faces before running finished parts.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eA shallow pass above the compression transition will not deliver the same two-face cutting action.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-ultra-compression-flush-trim-router-bit-bottom-bearing-2\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eSteadier Template-Following Control:\u003c\/strong\u003e \u003cspan\u003eBearing guidance separates edge following from the cutting edge and helps make repeated template work easier to control.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-ultra-compression-flush-trim-router-bit-bottom-bearing-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eSteadier Template-Following Control\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eBearing guidance separates edge following from the cutting edge and helps make repeated template work easier to control.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe bearing rides against a secure template or reference edge while the spiral flute trims the overhang progressively.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eThe shank, cutting diameter and bearing fit are produced as an assembly so the reference and cutting path remain aligned in normal use. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eConfirm full bearing contact, a clean template edge and a rough-cut blank close to final size.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eDo not ask the bearing to guide across gaps, loose templates or excessive remaining stock.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-ultra-compression-flush-trim-router-bit-bottom-bearing-3\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eLess Sanding and Edge Repair:\u003c\/strong\u003e \u003cspan\u003eA shearing spiral cut can leave a more workable edge than a straight chopping action, reducing downstream cleanup when setup is correct.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-ultra-compression-flush-trim-router-bit-bottom-bearing-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eLess Sanding and Edge Repair\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eA shearing spiral cut can leave a more workable edge than a straight chopping action, reducing downstream cleanup when setup is correct.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eProgressive edge engagement spreads the cut along the flute instead of striking the full edge at once.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eA sharp solid-carbide edge and application-matched flute shape support consistent shearing through wood composites and laminates. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eJudge the result by visible fibers, laminate breakout and the amount of hand finishing required on a sample part.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eFeed direction, runout, material quality and cutting load still determine the final surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1-1\/8 \/ 3","offer_id":45342043013143,"sku":"SPUWS2ZFLX14141183C","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/u.png?v=1790579784"},{"product_id":"2-flute-carbide-ball-nose-end-mills-steel-cast-iron","title":"Carbide Ball Nose End Mills 2-Flute AlCrN Coated","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC milling machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVertical machining centers (VMCs)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorizontal machining centers (HMCs)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eUse machines with suitable rigidity, toolholding and spindle capabilities. Match the toolholder to the selected model’s shank diameter and use cutting parameters and coolant or chip-removal methods appropriate to the workpiece material. Not intended for CNC routers or engraving machines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBall-nose geometry supports 3D profiling, mold machining and contoured surfaces that require a rounded cutting profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAlloy steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCast iron \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\" aria-labelledby=\"sharpro-benefits-preview-heading\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" aria-label=\"Product benefits\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-2-flute-carbide-ball-nose-end-mills-steel-cast-iron-1\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eFinish Curved Metal Surfaces:\u003c\/strong\u003e \u003cspan\u003eBall-nose geometry supports 3D profiling, molds and contoured surfaces where a square corner cannot follow the model.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-2-flute-carbide-ball-nose-end-mills-steel-cast-iron-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eFinish Curved Metal Surfaces\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eBall-nose geometry supports 3D profiling, molds and contoured surfaces where a square corner cannot follow the model.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe rounded end maintains progressive contact as the tool crosses changing surface angles.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the ball profile and flutes from solid carbide stock for a rigid cutting form.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eProve the toolpath on a controlled sample and inspect scallop height, tool load and surface consistency.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eFinal results depend on holder runout, machine rigidity, stepover, coolant and material condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-2-flute-carbide-ball-nose-end-mills-steel-cast-iron-2\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eTwo Flutes with Usable Chip Space:\u003c\/strong\u003e \u003cspan\u003eA two-flute layout leaves space between cutting edges to move chips away from the contact zone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-2-flute-carbide-ball-nose-end-mills-steel-cast-iron-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eTwo Flutes with Usable Chip Space\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eA two-flute layout leaves space between cutting edges to move chips away from the contact zone.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eLower flute occupancy can make chip evacuation easier than a higher-flute-count tool in suitable operations.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eThe two cutting edges and flute channels are ground together to balance edge engagement and chip space.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eConfirm chips leave the cut and do not weld to the edge before extending cycle time.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eStainless steel and difficult alloys require material-specific parameters and a controlled coolant strategy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-2-flute-carbide-ball-nose-end-mills-steel-cast-iron-3\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eMatch Tool Size to Reach and Stiffness:\u003c\/strong\u003e \u003cspan\u003eThe listed inch and metric variants let the user choose the smallest tool that reaches the feature without unnecessary overhang.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-2-flute-carbide-ball-nose-end-mills-steel-cast-iron-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eMatch Tool Size to Reach and Stiffness\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eThe listed inch and metric variants let the user choose the smallest tool that reaches the feature without unnecessary overhang.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eRigidity falls quickly as diameter decreases or stickout increases, so size selection is part of process control.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO keeps shank, cutting diameter and length information tied to each SKU.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eCheck holder compatibility, programmed depth and remaining clearance before ordering.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eThese tools are intended for rigid metalworking equipment, not unsupported routing setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"4MM \/ 1 \/ 4mm.4mm.8mm,50mm","offer_id":45342088691735,"sku":"SPMS200-2BS-040","price":15.99,"currency_code":"USD","in_stock":true},{"title":"0.25 \/ 1 \/ 1\/4 \/ 1\/4 \/ 3\/4 \/ 2-1\/2","offer_id":45342088724503,"sku":"SPMS200-2BS-1\/4","price":20.99,"currency_code":"USD","in_stock":true},{"title":"0.25 \/ 3 \/ 1\/4 \/ 1\/4 \/ 3\/4 \/ 2-1\/2","offer_id":45342088757271,"sku":"SPMB3200-2BS-1\/4","price":45.99,"currency_code":"USD","in_stock":true},{"title":"0.125 \/ 1 \/ 1\/8 \/ 1\/8 \/ 1\/2 \/ 2-1\/4","offer_id":45342088790039,"sku":"SPMS200-2BS-1\/8","price":15.99,"currency_code":"USD","in_stock":true},{"title":"0.125 \/ 3 \/ 1\/8 \/ 1\/8 \/ 1\/2 \/ 2-1\/4","offer_id":45342088822807,"sku":"SPMB3200-2BS-1\/8","price":38.99,"currency_code":"USD","in_stock":true},{"title":"0.1875 \/ 1 \/ 3\/16 \/ 3\/16 \/ 1\/2 \/ 2","offer_id":45342088855575,"sku":"SPMS200-2BS-3\/16","price":18.49,"currency_code":"USD","in_stock":true},{"title":"0.1875 \/ 3 \/ 3\/16 \/ 3\/16 \/ 1\/2 \/ 2","offer_id":45342088888343,"sku":"SPMB3200-2BS-3\/16","price":37.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/2BS-composite.png?v=1790579765"},{"product_id":"downcut-spiral-cnc-router-bits-1-4-shank-clean-top-edge","title":"Downcut Spiral CNC Router Bits 2-Flute","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC engraving machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWoodworking CNC machining centers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHandheld router or router table\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMatch the collet or toolholder to the selected model’s shank diameter and verify spindle speed and application suitability before use. For handheld or table-mounted routers, confirm compatibility with the selected tool model before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDowncut geometry helps reduce lifted fibers and laminate breakout on the top surface. Chip evacuation requires particular attention in slots and deeper cuts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoftwood\u003c\/li\u003e\n\u003cli\u003eHardwood\u003c\/li\u003e\n\u003cli\u003ePlywood\u003c\/li\u003e\n\u003cli\u003ePVC\u003c\/li\u003e\n\u003cli\u003eAcrylic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-downcut-spiral-cnc-router-bits-1-4-shank-clean-top-edge-1\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eKeep the Visible Top Edge Cleaner:\u003c\/strong\u003e \u003cspan\u003eDowncut geometry presses cutting action into the surface to help reduce lifted fibers and laminate breakout.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-downcut-spiral-cnc-router-bits-1-4-shank-clean-top-edge-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eKeep the Visible Top Edge Cleaner\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eDowncut geometry presses cutting action into the surface to help reduce lifted fibers and laminate breakout.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe helix directs force and chips downward while the edge enters the top face.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the downcut flute and sharp edge from virgin solid carbide rod for top-surface-sensitive routing.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eTest on the actual veneer, plywood or laminate lot and inspect the top face before running finished parts.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eThe lower face can show breakout; use compression geometry when both faces are visible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-downcut-spiral-cnc-router-bits-1-4-shank-clean-top-edge-2\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eReduce Workpiece Lifting:\u003c\/strong\u003e \u003cspan\u003eThe downward component of cutting force can help keep thin material seated against a properly supported spoilboard.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-downcut-spiral-cnc-router-bits-1-4-shank-clean-top-edge-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eReduce Workpiece Lifting\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eThe downward component of cutting force can help keep thin material seated against a properly supported spoilboard.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eFlute direction changes the axial force produced during cutting.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eThe helix and cutting edge are made as one solid-carbide geometry so the force direction remains consistent.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eVerify vacuum or clamps before cutting and listen for any change that suggests the sheet is moving.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eThe tool does not replace secure workholding, especially on small parts or warped sheets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-downcut-spiral-cnc-router-bits-1-4-shank-clean-top-edge-3\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003ePlan Chip Removal in Deeper Cuts:\u003c\/strong\u003e \u003cspan\u003eDowncut tools trade top-face protection for a chip path that needs more attention in slots and pockets.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-downcut-spiral-cnc-router-bits-1-4-shank-clean-top-edge-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003ePlan Chip Removal in Deeper Cuts\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eDowncut tools trade top-face protection for a chip path that needs more attention in slots and pockets.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eChips are pushed deeper instead of lifted directly out of the opening.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eAdequate flute space and a sharp edge support cutting, but pass strategy must still give chips room to leave.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eUse staged depths, dust extraction or air as appropriate and inspect the slot after the first pass.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eStop if chips compact, heat rises or the tool begins recutting debris.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"3 \/ 1\/4 \/ 1\/8 \/ 1 \/ 3","offer_id":45342128373783,"sku":"SPWB32LXD141813","price":55.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/8 \/ 1 \/ 3","offer_id":45342128406551,"sku":"SPWS2LXD141813","price":25.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/8 \/ 1\/2 \/ 2","offer_id":45342128439319,"sku":"SPWS2LXD1418122","price":19.49,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/8 \/ 1\/2 \/ 2","offer_id":45342128472087,"sku":"SPWB32LXD1418122","price":45.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 2 \/ 4","offer_id":45342128504855,"sku":"SPWS2LXD141424","price":27.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 55mm","offer_id":45342128537623,"sku":"SPWS2LXD6.22","price":20.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/2","offer_id":45342128570391,"sku":"SPWS2LXD14141212","price":20.49,"currency_code":"USD","in_stock":true},{"title":"2 \/ 1\/4 \/ 1\/4 \/ 2 \/ 4","offer_id":45342128603159,"sku":"SPWB22LXD141424","price":49.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4","offer_id":45342128635927,"sku":"SPWS2LXD141214","price":19.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 55mm","offer_id":45342128668695,"sku":"SPWB32LXD6.22","price":46.49,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/2","offer_id":45342128701463,"sku":"SPWB32LXD14141212","price":52.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/111.png?v=1790579009"},{"product_id":"compression-spiral-cnc-router-bits-1-4-shank-sheet-goods","title":"Compression Spiral CNC Router Bits 2-Flute","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC engraving machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWoodworking CNC machining centers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHandheld router or router table\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMatch the collet or toolholder to the selected model’s shank diameter and verify spindle speed and application suitability before use. For handheld or table-mounted routers, confirm compatibility with the selected tool model before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompression geometry helps reduce breakout on both the top and bottom surfaces of sheet goods when the transition between the upcut and downcut sections is correctly positioned within the workpiece.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoftwood\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHardwood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eDouble-Sided Laminated Panel \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, panel thickness and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\" aria-labelledby=\"sharpro-benefits-preview-heading\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" aria-label=\"Product benefits\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-compression-spiral-cnc-router-bits-1-4-shank-sheet-goods-1\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eProtect Both Faces of Sheet Goods:\u003c\/strong\u003e \u003cspan\u003eCompression geometry helps reduce breakout on the top and bottom surfaces when the flute transition is correctly positioned.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-compression-spiral-cnc-router-bits-1-4-shank-sheet-goods-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eProtect Both Faces of Sheet Goods\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eCompression geometry helps reduce breakout on the top and bottom surfaces when the flute transition is correctly positioned.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eOpposing flute directions push cutting pressure toward the center of the panel.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the upcut and downcut sections from one virgin solid carbide rod to control the transition and edge continuity.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eUse the same sheet material for a test through-cut and inspect both faces near corners and grain changes.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eThe cut must be deep enough for the transition to sit inside the panel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-compression-spiral-cnc-router-bits-1-4-shank-sheet-goods-2\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eSpend Less Time Repairing Edges:\u003c\/strong\u003e \u003cspan\u003eCleaner opposing faces can reduce sanding, touch-up and edge repair before assembly or finishing.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-compression-spiral-cnc-router-bits-1-4-shank-sheet-goods-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eSpend Less Time Repairing Edges\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eCleaner opposing faces can reduce sanding, touch-up and edge repair before assembly or finishing.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eSupported entry and exit faces reduce the loose fibers and laminate breakout that create manual rework.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSharp cutting edges and an application-matched compression profile support progressive shearing through panel materials.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eEvaluate the result by the amount of visible breakout and hand finishing required on a sample part.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003ePanel quality, hold-down, runout and feed direction still influence the edge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-compression-spiral-cnc-router-bits-1-4-shank-sheet-goods-3\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eSelect Reach without Sacrificing Rigidity:\u003c\/strong\u003e \u003cspan\u003eMultiple diameters and cutting lengths help match the tool to panel thickness and feature size.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-compression-spiral-cnc-router-bits-1-4-shank-sheet-goods-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eSelect Reach without Sacrificing Rigidity\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eMultiple diameters and cutting lengths help match the tool to panel thickness and feature size.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe shortest practical reach limits deflection, while the correct cutting length ensures the compression sections engage as intended.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eVariant dimensions identify shank, cutting diameter, cutting length and overall length for setup planning.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eConfirm panel thickness and programmed depth against the selected size before ordering.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eDo not increase stickout merely for clearance; use only the reach the job requires.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1 \/ 1\/4 \/ 1\/8 \/ 3\/4 \/ 2-1\/2","offer_id":45342129422359,"sku":"SPWS2FLX141834212","price":21.49,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/2","offer_id":45342129455127,"sku":"SPWS2FLX14141212","price":22.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/2","offer_id":45342129487895,"sku":"SPWB32FLX14141212","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/2FLX.png?v=1790579737"},{"product_id":"2-flute-carbide-square-end-mills-steel-cast-iron","title":"Carbide Square End Mills 2-Flute AlCrN Coated","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC milling machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVertical machining centers (VMCs)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorizontal machining centers (HMCs)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eUse machines with suitable rigidity, toolholding and spindle capabilities. Match the toolholder to the selected model’s shank diameter and use cutting parameters and coolant or chip-removal methods appropriate to the workpiece material. Not intended for CNC routers or engraving machines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSquare-end geometry supports slots, pockets and profiles requiring flat bottoms and defined shoulders.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAlloy steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCast iron \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\" aria-labelledby=\"sharpro-benefits-preview-heading\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" aria-label=\"Product benefits\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-2-flute-carbide-square-end-mills-steel-cast-iron-1\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eCreate Flat Floors and Square Shoulders:\u003c\/strong\u003e \u003cspan\u003eSquare-end geometry supports slots, pockets and profiles that require a flat bottom or defined wall intersection.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-2-flute-carbide-square-end-mills-steel-cast-iron-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eCreate Flat Floors and Square Shoulders\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eSquare-end geometry supports slots, pockets and profiles that require a flat bottom or defined wall intersection.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe end and peripheral cutting edges remove material to the programmed floor and sidewall.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the end geometry and flutes from solid carbide stock for a rigid metal-cutting form.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eCheck floor finish, wall condition and spindle load on a controlled test feature.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eCorner sharpness is limited by tool geometry, runout, deflection and wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-2-flute-carbide-square-end-mills-steel-cast-iron-2\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eChoose Flute Count for the Operation:\u003c\/strong\u003e \u003cspan\u003eThe listed flute count balances cutting-edge frequency and chip space for its intended milling tasks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-2-flute-carbide-square-end-mills-steel-cast-iron-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eChoose Flute Count for the Operation\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eThe listed flute count balances cutting-edge frequency and chip space for its intended milling tasks.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eMore flutes increase edge engagement while reducing space between flutes; fewer flutes leave a more open chip channel.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eCutting edges and flute channels are ground together so the selected geometry works as a complete system.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eMatch flute count to slot engagement, material, coolant and available chip evacuation before programming.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eA higher flute count is not automatically better in deep, chip-limited cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-2-flute-carbide-square-end-mills-steel-cast-iron-3\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eUse Solid Carbide in a Rigid Setup:\u003c\/strong\u003e \u003cspan\u003eSolid carbide provides stiffness and edge retention for controlled metal milling when holder and machine conditions are suitable.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-2-flute-carbide-square-end-mills-steel-cast-iron-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eUse Solid Carbide in a Rigid Setup\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eSolid carbide provides stiffness and edge retention for controlled metal milling when holder and machine conditions are suitable.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eTool rigidity helps maintain the programmed path, but the complete system determines deflection and chatter.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO uses solid carbide stock and controlled grinding for the shank, flutes and end cutting edges.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eVerify holder runout, stickout, workholding and coolant before increasing cutting load.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eUse on rigid metalworking equipment with material-specific starting parameters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1\/4 \/ 5 \/ 1\/4 \/ 1\/4 \/ 3\/4 \/ 2-1\/2","offer_id":45342223237143,"sku":"SPMB5200-2ES-1\/4","price":66.99,"currency_code":"USD","in_stock":true},{"title":"1\/4 \/ 1 \/ 1\/4 \/ 1\/4 \/ 3\/4 \/ 2-1\/2","offer_id":45342223269911,"sku":"SPMS200-2ES-1\/4","price":21.49,"currency_code":"USD","in_stock":true},{"title":"1\/4 \/ 3 \/ 1\/4 \/ 1\/4 \/ 3\/4 \/ 2-1\/2","offer_id":45342223302679,"sku":"SPMB3200-2ES-1\/4","price":53.52,"currency_code":"USD","in_stock":true},{"title":"1\/8 \/ 5 \/ 1\/8 \/ 1\/8 \/ 1\/2 \/ 2-1\/4","offer_id":45342223335447,"sku":"SPMB5200-2ES-1\/8","price":31.99,"currency_code":"USD","in_stock":true},{"title":"1\/8 \/ 1 \/ 1\/8 \/ 1\/8 \/ 1\/2 \/ 2-1\/4","offer_id":45342223368215,"sku":"SPMS200-2ES-1\/8","price":13.49,"currency_code":"USD","in_stock":true},{"title":"1\/8 \/ 3 \/ 1\/8 \/ 1\/8 \/ 1\/2 \/ 2-1\/4","offer_id":45342223400983,"sku":"SPMB3200-2ES-1\/8","price":33.12,"currency_code":"USD","in_stock":true},{"title":"3\/16 \/ 5 \/ 3\/16 \/ 3\/16 \/ 1\/2 \/ 2","offer_id":45342223433751,"sku":"SPMS200-2ES-3\/16","price":17.49,"currency_code":"USD","in_stock":true},{"title":"3\/16 \/ 1 \/ 3\/16 \/ 3\/16 \/ 1\/2 \/ 2","offer_id":45342223466519,"sku":"SPMB3200-2ES-3\/16","price":43.32,"currency_code":"USD","in_stock":true},{"title":"6MM \/ 1 \/ 6mm,6mm,16mm,50mm","offer_id":45342223499287,"sku":"SPMS200-2ES-060","price":18.99,"currency_code":"USD","in_stock":true},{"title":"1\/8 \/ 5 \/ 1\/8,1\/16,3\/16,1-1\/2","offer_id":45342223532055,"sku":"SPMB5200-2ES-1\/16","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/2es.png?v=1790579705"},{"product_id":"4-flute-carbide-square-end-mills-steel-cast-iron","title":"Carbide Square End Mills 4-Flute AlCrN Coated","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC milling machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVertical machining centers (VMCs)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorizontal machining centers (HMCs)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eUse machines with suitable rigidity, toolholding and spindle capabilities. Match the toolholder to the selected model’s shank diameter and use cutting parameters and coolant or chip-removal methods appropriate to the workpiece material. Not intended for CNC routers or engraving machines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSquare-end geometry supports slots, pockets and profiles requiring flat bottoms and defined shoulders.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAlloy steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCast iron\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\" aria-labelledby=\"sharpro-benefits-preview-heading\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" aria-label=\"Product benefits\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-4-flute-carbide-square-end-mills-steel-cast-iron-1\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eCreate Flat Floors and Square Shoulders:\u003c\/strong\u003e \u003cspan\u003eSquare-end geometry supports slots, pockets and profiles that require a flat bottom or defined wall intersection.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-4-flute-carbide-square-end-mills-steel-cast-iron-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eCreate Flat Floors and Square Shoulders\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eSquare-end geometry supports slots, pockets and profiles that require a flat bottom or defined wall intersection.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe end and peripheral cutting edges remove material to the programmed floor and sidewall.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the end geometry and flutes from solid carbide stock for a rigid metal-cutting form.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eCheck floor finish, wall condition and spindle load on a controlled test feature.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eCorner sharpness is limited by tool geometry, runout, deflection and wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-4-flute-carbide-square-end-mills-steel-cast-iron-2\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eChoose Flute Count for the Operation:\u003c\/strong\u003e \u003cspan\u003eThe listed flute count balances cutting-edge frequency and chip space for its intended milling tasks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-4-flute-carbide-square-end-mills-steel-cast-iron-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eChoose Flute Count for the Operation\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eThe listed flute count balances cutting-edge frequency and chip space for its intended milling tasks.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eMore flutes increase edge engagement while reducing space between flutes; fewer flutes leave a more open chip channel.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eCutting edges and flute channels are ground together so the selected geometry works as a complete system.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eMatch flute count to slot engagement, material, coolant and available chip evacuation before programming.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eA higher flute count is not automatically better in deep, chip-limited cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-4-flute-carbide-square-end-mills-steel-cast-iron-3\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eUse Solid Carbide in a Rigid Setup:\u003c\/strong\u003e \u003cspan\u003eSolid carbide provides stiffness and edge retention for controlled metal milling when holder and machine conditions are suitable.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-4-flute-carbide-square-end-mills-steel-cast-iron-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eUse Solid Carbide in a Rigid Setup\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eSolid carbide provides stiffness and edge retention for controlled metal milling when holder and machine conditions are suitable.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eTool rigidity helps maintain the programmed path, but the complete system determines deflection and chatter.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO uses solid carbide stock and controlled grinding for the shank, flutes and end cutting edges.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eVerify holder runout, stickout, workholding and coolant before increasing cutting load.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eUse on rigid metalworking equipment with material-specific starting parameters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1\/4 \/ 5 \/ 1\/4 \/ 1\/4 \/ 3\/4 \/ 2-1\/2","offer_id":45342223859735,"sku":"SPMB5200-4ES-1\/4","price":59.99,"currency_code":"USD","in_stock":true},{"title":"1\/4 \/ 1 \/ 1\/4 \/ 1\/4 \/ 3\/4 \/ 2-1\/2","offer_id":45342223892503,"sku":"SPMS200-4ES-1\/4","price":22.49,"currency_code":"USD","in_stock":true},{"title":"1\/8 \/ 5 \/ 1\/8 \/ 1\/8 \/ 1\/2 \/ 2-1\/4","offer_id":45342223925271,"sku":"SPMB5200-4ES-1\/8","price":30.49,"currency_code":"USD","in_stock":true},{"title":"1\/8 \/ 1 \/ 1\/8 \/ 1\/8 \/ 1\/2 \/ 2-1\/4","offer_id":45342223958039,"sku":"SPMS200-4ES-1\/8","price":13.49,"currency_code":"USD","in_stock":true},{"title":"3\/16 \/ 5 \/ 3\/16 \/ 3\/16 \/ 1\/2 \/ 2","offer_id":45342223990807,"sku":"SPMB5200-4ES-3\/16","price":42.99,"currency_code":"USD","in_stock":true},{"title":"3\/16 \/ 1 \/ 3\/16 \/ 3\/16 \/ 1\/2 \/ 2","offer_id":45342224023575,"sku":"SPMS200-4ES-3\/16","price":18.99,"currency_code":"USD","in_stock":true},{"title":"6MM \/ 1 \/ 6mm,6mm,16mm,50mm","offer_id":45342224056343,"sku":"SPMS200-4ES-060","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/4es_3d25a831-d9d0-4b85-a9a3-88a38d90b937.png?v=1790579660"},{"product_id":"60-degree-single-flute-v-groove-cnc-router-bits-1-4-shank","title":"O Flute V-Groove Carving CNC Router Bits","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.6; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC engraving machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWoodworking CNC machining centers\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMatch the collet or toolholder to the selected model’s shank diameter and verify spindle speed and application suitability before use. For handheld or table-mounted routers, confirm compatibility with the selected tool model before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe included angle and cutting depth determine the groove width for lettering, chamfers and decorative lines.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoftwood\u003c\/li\u003e\n\u003cli\u003eHardwood\u003c\/li\u003e\n\u003cli\u003ePVC\u003c\/li\u003e\n\u003cli\u003eAcrylic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard angles and sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required angle, dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-60-degree-single-flute-v-groove-cnc-router-bits-1-4-shank-1\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eMake Predictable V-Shaped Details:\u003c\/strong\u003e \u003cspan\u003eThe included angle converts programmed depth into a controlled groove width for lettering, chamfers and decorative lines.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-60-degree-single-flute-v-groove-cnc-router-bits-1-4-shank-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eMake Predictable V-Shaped Details\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eThe included angle converts programmed depth into a controlled groove width for lettering, chamfers and decorative lines.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eAs the pointed profile moves deeper, the two sides of the V engage a wider section of material.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the included angle and cutting edge from solid carbide stock for a defined engraving profile.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eUse a shallow test line and measure the visible width before running the final program.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eActual line width depends on depth, tip size, runout and material response—not angle alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-60-degree-single-flute-v-groove-cnc-router-bits-1-4-shank-2\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eMatch the Angle to the Artwork:\u003c\/strong\u003e \u003cspan\u003eNarrower angles favor fine lines; wider angles produce broader grooves and chamfers at the same depth.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-60-degree-single-flute-v-groove-cnc-router-bits-1-4-shank-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eMatch the Angle to the Artwork\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eNarrower angles favor fine lines; wider angles produce broader grooves and chamfers at the same depth.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eGeometry determines how quickly the groove opens as cutting depth increases.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eAngle-specific variants let the user choose the profile before programming rather than compensating after the cut.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eReview the smallest text, desired line width and maximum depth together when selecting the variant.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eFine points should not be used for heavy stock removal or aggressive plunging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-60-degree-single-flute-v-groove-cnc-router-bits-1-4-shank-3\"\u003e\u003cspan class=\"sharpro-value-number\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eOpen Flute Space for Engraving Chips:\u003c\/strong\u003e \u003cspan\u003eThe listed flute design provides a direct cutting path for removing chips from lettering and groove work.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-60-degree-single-flute-v-groove-cnc-router-bits-1-4-shank-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eOpen Flute Space for Engraving Chips\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eThe listed flute design provides a direct cutting path for removing chips from lettering and groove work.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eChip space beside the edge gives displaced material a route away from the V walls.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eThe flute and tip are ground as one carbide form to keep the cutting profile aligned with the selected angle.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eInspect chips and groove walls on the first letters or a test coupon before completing the sign.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eFeed, RPM, depth per pass and dust or air management must match the material.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1 \/ 1\/4 \/ 1刃 \/ 60° \/ 50mm","offer_id":45378629959703,"sku":"SPWSLJ6.6002","price":22.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1刃 \/ 60° \/ 50mm","offer_id":45378629992471,"sku":"SPWB3LJ6.6002","price":58.99,"currency_code":"USD","in_stock":true},{"title":"5 \/ 1\/4 \/ 1刃 \/ 60° \/ 50mm","offer_id":45378630025239,"sku":"SPWB5LJ6.6002","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/LJ.png?v=1790579347"},{"product_id":"coated-upcut-spiral-router-bits-1-4-shank","title":"Upcut Spiral CNC Router Bits 2-Flute TAC Coated","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.65; font-style: normal; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\" style=\"width: 100%; font-style: normal;\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 24px; padding: 0; border: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC engraving machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWoodworking CNC machining centers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHandheld router or router table\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMatch the collet or toolholder to the selected model’s shank diameter and verify spindle speed and application suitability before use. For handheld or table-mounted routers, confirm compatibility with the selected tool model before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpcut flutes lift chips out of slots and pockets, helping reduce recutting and packed debris.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum\u003c\/li\u003e\n\u003cli\u003ePVC\u003c\/li\u003e\n\u003cli\u003eAcrylic\u003c\/li\u003e\n\u003cli\u003eSoftwood\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\" aria-labelledby=\"sharpro-benefits-preview-heading\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" aria-label=\"Product benefits\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-coated-upcut-spiral-router-bits-1-4-shank-1\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eClear Chips from Deep Toolpaths:\u003c\/strong\u003e \u003cspan\u003eUpcut flutes lift chips out of slots and pockets, helping reduce recutting and packed debris.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-coated-upcut-spiral-router-bits-1-4-shank-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eClear Chips from Deep Toolpaths\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eUpcut flutes lift chips out of slots and pockets, helping reduce recutting and packed debris.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe helical channel moves chips upward toward the open surface while the tool advances.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the flute and sharp edge from virgin solid carbide rod to create a continuous chip path from tip to flute. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eUse the first cut to confirm chips are leaving the slot and not turning into dust from rubbing.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eTop-face fibers or laminates can lift; choose downcut or compression geometry when the visible top face is the priority.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-coated-upcut-spiral-router-bits-1-4-shank-2\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eLower the Risk of Heat from Recutting:\u003c\/strong\u003e \u003cspan\u003eRemoving chips promptly helps keep previously cut material from being crushed repeatedly against the cutting edge.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-coated-upcut-spiral-router-bits-1-4-shank-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eLower the Risk of Heat from Recutting\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eRemoving chips promptly helps keep previously cut material from being crushed repeatedly against the cutting edge.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eClear flute space reduces chip recirculation, one source of unnecessary friction and heat.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eThe application-matched helix and polished cutting path support chip movement rather than trapping debris. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eMonitor chip shape, edge buildup and cutting sound, then adjust the setup before continuing.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eChip evacuation cannot compensate for unsuitable feed, excessive RPM, poor dust extraction or an overloaded flute.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-coated-upcut-spiral-router-bits-1-4-shank-3\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eChoose a Size for the Actual Detail:\u003c\/strong\u003e \u003cspan\u003eMultiple diameters and cutting lengths let the user balance feature size, reach and tool stiffness.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-coated-upcut-spiral-router-bits-1-4-shank-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eChoose a Size for the Actual Detail\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eMultiple diameters and cutting lengths let the user balance feature size, reach and tool stiffness.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eShorter, larger tools are generally more rigid; finer tools reach smaller details but require lighter cutting loads and lower runout.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO offers the geometry across the listed variants while keeping the shank and cutting dimensions explicit in the selector. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eConfirm shank, cutting diameter, cutting length and overall length against the drawing and collet before ordering.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eUse only the reach required by the part; unnecessary stickout increases deflection and breakage risk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1-1\/4 \/ 3","offer_id":45435158429719,"sku":"SPWS2LX14141143C","price":28.49,"currency_code":"USD","in_stock":true},{"title":"5 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4","offer_id":45435158462487,"sku":"SPWB52LX14141214C","price":77.49,"currency_code":"USD","in_stock":false},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4","offer_id":45435158495255,"sku":"SPWS2LX14141214C","price":23.99,"currency_code":"USD","in_stock":true},{"title":"5 \/ 1\/4 \/ 1\/8 \/ 1 \/ 2-1\/2","offer_id":45435158528023,"sku":"SPWB52LX14181212C","price":76.49,"currency_code":"USD","in_stock":false},{"title":"1 \/ 1\/4 \/ 1\/8 \/ 1 \/ 2-1\/2","offer_id":45435158560791,"sku":"SPWS2LX14181212C","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/c_8c70fdc9-a9d7-44ab-90dd-3193166b93dc.png?v=1790579320"},{"product_id":"coated-downcut-spiral-router-bits-1-4-shank","title":"Downcut Spiral CNC Router Bits 2-Flute TAC Coated","description":"\u003cdiv class=\"sharpro-product-body sharpro-product-body--spacious sharpro-product-body--desktop-adaptive\" data-sharpro-product-body=\"\" style=\"width: 100%; color: #242724; font-size: 1rem; line-height: 1.65; font-style: normal; text-align: left;\"\u003e\n\u003cdiv class=\"sharpro-overview\" data-sharpro-overview=\"\" style=\"width: 100%; font-style: normal;\"\u003e\n\u003csection class=\"sharpro-overview-section sharpro-overview-machine\" style=\"margin: 0 0 24px; padding: 0; border: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eCOMPATIBLE MACHINES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC routers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC engraving machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWoodworking CNC machining centers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHandheld router or router table\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMatch the collet or toolholder to the selected model’s shank diameter and verify spindle speed and application suitability before use. For handheld or table-mounted routers, confirm compatibility with the selected tool model before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDowncut geometry helps reduce lifted fibers and laminate breakout on the top surface. Chip evacuation requires particular attention in slots and deeper cuts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eEXCELLENT FOR CUTTING:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum\u003c\/li\u003e\n\u003cli\u003ePVC\u003c\/li\u003e\n\u003cli\u003eAcrylic\u003c\/li\u003e\n\u003cli\u003eSoftwood\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px !important;\"\u003e\u003cspan\u003eSTANDARD SIZES \u0026amp; CUSTOM OPTIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard sizes available from stock are listed in the model table below. We also accept custom orders. Contact us to discuss your required dimensions, workpiece material and quantities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection class=\"sharpro-benefits-preview\" aria-labelledby=\"sharpro-benefits-preview-heading\"\u003e\n\u003ch3 id=\"sharpro-benefits-preview-heading\" class=\"sharpro-overview-heading\" style=\"margin: 0 0 14px; font-size: 1.05em; font-weight: bold; line-height: 1.3;\"\u003eWHY THIS TOOL:\u003c\/h3\u003e\n\u003cdiv class=\"sharpro-value-list\" aria-label=\"Product benefits\" style=\"display: grid; gap: 10px; margin: 0;\"\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-coated-downcut-spiral-router-bits-1-4-shank-1\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e1.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eKeep the Visible Top Edge Cleaner:\u003c\/strong\u003e \u003cspan\u003eDowncut geometry presses cutting action into the surface to help reduce lifted fibers and laminate breakout.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-coated-downcut-spiral-router-bits-1-4-shank-1\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eKeep the Visible Top Edge Cleaner\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eDowncut geometry presses cutting action into the surface to help reduce lifted fibers and laminate breakout.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eThe helix directs force and chips downward while the edge enters the top face.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eSHARPRO grinds the downcut flute and sharp edge from virgin solid carbide rod for top-surface-sensitive routing. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eTest on the actual veneer, plywood or laminate lot and inspect the top face before running finished parts.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eThe lower face can show breakout; use compression geometry when both faces are visible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-coated-downcut-spiral-router-bits-1-4-shank-2\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e2.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003eReduce Workpiece Lifting:\u003c\/strong\u003e \u003cspan\u003eThe downward component of cutting force can help keep thin material seated against a properly supported spoilboard.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-coated-downcut-spiral-router-bits-1-4-shank-2\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003eReduce Workpiece Lifting\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eThe downward component of cutting force can help keep thin material seated against a properly supported spoilboard.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eFlute direction changes the axial force produced during cutting.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eThe helix and cutting edge are made as one solid-carbide geometry so the force direction remains consistent. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eVerify vacuum or clamps before cutting and listen for any change that suggests the sheet is moving.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eThe tool does not replace secure workholding, especially on small parts or warped sheets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharpro-value-item\"\u003e\n\u003cbutton class=\"sharpro-value-trigger\" type=\"button\" style=\"width: 100%; display: block; text-align: left; background: #f3f3f3; border: 1px solid #a4a4a4; border-radius: 2px; padding: 14px 16px; margin: 0; color: #111111; font: inherit; line-height: 1.55; cursor: pointer;\" data-sharpro-benefit-trigger=\"\" aria-haspopup=\"dialog\" aria-controls=\"sharpro-benefit-coated-downcut-spiral-router-bits-1-4-shank-3\"\u003e\u003cspan class=\"sharpro-value-number\" aria-hidden=\"true\"\u003e3.\u003c\/span\u003e\u003cspan class=\"sharpro-value-copy\"\u003e\u003cstrong\u003ePlan Chip Removal in Deeper Cuts:\u003c\/strong\u003e \u003cspan\u003eDowncut tools trade top-face protection for a chip path that needs more attention in slots and pockets.\u003c\/span\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv id=\"sharpro-benefit-coated-downcut-spiral-router-bits-1-4-shank-3\" class=\"sharpro-value-detail\" data-sharpro-benefit-detail=\"\" hidden=\"\"\u003e\n\u003ch3\u003ePlan Chip Removal in Deeper Cuts\u003c\/h3\u003e\n\u003cp class=\"sharpro-value-detail__lead\"\u003eDowncut tools trade top-face protection for a chip path that needs more attention in slots and pockets.\u003c\/p\u003e\n\u003ch4\u003eWhy it helps\u003c\/h4\u003e\n\u003cp\u003eChips are pushed deeper instead of lifted directly out of the opening.\u003c\/p\u003e\n\u003ch4\u003eHow the tool supports it\u003c\/h4\u003e\n\u003cp\u003eAdequate flute space and a sharp edge support cutting, but pass strategy must still give chips room to leave. The listed coated construction adds a surface treatment while correct chip load and heat control remain essential.\u003c\/p\u003e\n\u003ch4\u003eSetup check\u003c\/h4\u003e\n\u003cp\u003eUse staged depths, dust extraction or air as appropriate and inspect the slot after the first pass.\u003c\/p\u003e\n\u003ch4\u003eOperating limit\u003c\/h4\u003e\n\u003cp\u003eStop if chips compact, heat rises or the tool begins recutting debris.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHARPRO","offers":[{"title":"1 \/ 1\/\/4 \/ 1\/4 \/ 1-1\/4 \/ 3","offer_id":45435225178135,"sku":"SPWS2LXD14141143C","price":26.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 1 \/ 2-1\/4","offer_id":45435225210903,"sku":"SPWS2LXD141214C","price":24.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 55mm","offer_id":45435225243671,"sku":"SPWS2LXD6.22C","price":24.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/4 \/ 22mm \/ 55mm","offer_id":45435225276439,"sku":"SPWB32LXD6.22C","price":51.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 2 \/ 4","offer_id":45435225309207,"sku":"SPWS2LXD141424C","price":30.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/4 \/ 3\/4 \/ 2-1\/2","offer_id":45435225341975,"sku":"SPWS2LXD141434212C","price":21.99,"currency_code":"USD","in_stock":true},{"title":"1 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm","offer_id":45435225374743,"sku":"SPWS2LXD6.3.12C","price":23.99,"currency_code":"USD","in_stock":true},{"title":"3 \/ 1\/4 \/ 1\/8 \/ 12mm \/ 50mm","offer_id":45435225407511,"sku":"SPWB32LXD6.3.12C","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2994\/1783\/files\/c.png?v=1790579257"}],"url":"https:\/\/www.sharpro.biz\/collections\/products.oembed","provider":"SHARPRO","version":"1.0","type":"link"}