{"product_id":"harvey-tool-888262-c3-corner-radius-end-mill-0-062in-4-flute","title":"Harvey Tool 888262-C3 Corner Radius End Mill 0.062in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 888262-C3 is a solid carbide corner radius end mill designed for precision finishing in tight-tolerance machining applications. With a 0.062-inch mill diameter, a 1\/64-inch (0.015-inch) corner radius, and a 4-flute helical geometry, this tool delivers clean, consistent edge profiles on small-scale features. The extra-long flute length of 0.375 inches allows for deeper reach in slotting and profiling passes without tool change interruption. An AlTiN (aluminum titanium nitride) PVD coating improves heat resistance and extends tool life in ferrous and abrasive materials. This tool is specified by machinists and CNC programmers working on miniature component features where radius consistency and surface finish are non-negotiable.\u003c\/p\u003e\n\u003cp\u003eThis end mill fits applications requiring fine finishing on steel, stainless steel, cast iron, non-ferrous metals, and composite materials. The single-end, right-hand cut and right-hand flute direction make it compatible with standard CNC vertical machining centers and manual mills. The 1\/8-inch straight cylindrical shank seats directly into standard collets and toolholders. It is particularly suited to die and mold work, medical device components, and aerospace detail parts where miniature end mills with long flute reach are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.062-inch mill diameter with 0.015-inch corner radius for controlled edge blending on small features\u003c\/li\u003e\n  \u003cli\u003eExtra-long flute design with 0.375-inch length of cut for deep-reach finishing passes\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating for elevated heat resistance and extended tool life in ferrous and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e4-flute helical geometry optimized for finishing-grade material removal\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute direction for standard CNC spindle compatibility\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting capable, allowing plunge entry when required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard toolholders and collet chucks accepting a 1\/8-inch straight cylindrical shank. Suitable for machining steel, stainless steel, cast iron, non-ferrous metals, and composite workpiece materials as specified by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and remove this end mill with the machine spindle fully powered down and locked out per applicable shop safety procedures. Seat the shank fully into the collet or toolholder bore before torquing to the holder manufacturer specification. Verify runout at the tool tip before initiating the first pass, as radial runout beyond tolerance will accelerate wear and degrade the corner radius profile. Coolant-through is not supported on this tool; use flood or mist coolant directed at the cutting zone as the application allows.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.062 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0005 to -0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.015 inches (1\/64 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: +0.0010 to -0.0010 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.375 inches (1\/2 inches nominal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length Tolerance\u003c\/strong\u003e: +0.0100 to -0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Extra Long\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN (PVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Non-Ferrous Metal, Composite\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 888262-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51748696686898,"sku":"888262-C3","price":80.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d5c3b65b5c070898e93f5424f0d48634_72537e92-e944-4f2e-b579-3b59f9f469e0.jpg?v=1788896888","url":"https:\/\/voomisupply.com\/products\/harvey-tool-888262-c3-corner-radius-end-mill-0-062in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}