{"title":"CNC End Mills for Metalworking","description":"\u003cp\u003eExplore SHARPRO solid carbide end mills for steel, cast iron and demanding metalworking applications. Compare square-end and ball-nose geometries for profiling, slotting, contouring and finishing.\u003c\/p\u003e","products":[{"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":"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"}],"url":"https:\/\/www.sharpro.biz\/collections\/end-mills-for-metalworking.oembed","provider":"SHARPRO","version":"1.0","type":"link"}