{"product_id":"harvey-tool-46420-corner-radius-end-mill-1-8-in-2-flute-carbide","title":"Harvey Tool 46420 Corner Radius End Mill 1\/8 in 2 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 46420 is a solid carbide corner radius end mill designed for precise milling in steel, stainless steel, cast iron, and non-ferrous metals. It features a 1\/8 inch (0.1250 inch) mill diameter, a 0.50 mm (0.0200 inch) corner radius, and a 2-flute spiral geometry with a 30-degree helix angle. The single-end, center-cutting design handles both roughing and finishing operations. At 1-1\/2 inches overall length with a 1\/2 inch length of cut, this miniature end mill fits compact toolholders used in precision machining, mold work, and close-tolerance detail cutting. It ships bright and uncoated, making it suitable for applications where coating compatibility or re-grinding is a concern.\u003c\/p\u003e\n\u003cp\u003eThis end mill belongs to the Miniature End Mills Corner Radius Stub and Standard series, targeting machinists working in tight-clearance areas on small features. Typical applications include profiling, slotting, and contouring in steel, stainless steel, cast iron, aluminum, wood, and composite materials. The right-hand cutting direction and right-hand flute orientation make it compatible with standard CNC machining centers and manual mills equipped with straight-cylindrical shank toolholders. The coarse pitch and 2-flute count support efficient chip evacuation in both finishing and light roughing passes on miniature workpiece features.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in ferrous and non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003e0.50 mm corner radius (0.0200 inch) with a tolerance of plus or minus 0.0010 inch for consistent edge geometry\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows plunge entry without a pre-drilled pilot hole\u003c\/li\u003e\n  \u003cli\u003e2-flute spiral geometry with 30-degree helix supports roughing and finishing in a single tool\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish suitable for aluminum, composites, and applications requiring uncoated tooling\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical 1\/8 inch shank fits standard miniature toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with straight-cylindrical shank toolholders. Compatible with CNC machining centers and manual mills accepting a 1\/8 inch shank diameter. Suitable for workpiece materials including steel, stainless steel, cast iron, aluminum, wood, and composite.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or toolroom technicians using standard end mill toolholders or collet chucks rated for 1\/8 inch shanks. Verify spindle runout and toolholder concentricity before seating the shank to protect the tight mill diameter tolerance of 0.0000 to -0.0020 inch. Power down and lock out the machine spindle completely before changing or measuring the tool. Do not exceed the manufacturer-recommended feeds and speeds for the target workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/2 inch (0.6250 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches (1.5000 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.50 mm (0.0200 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: plus 0.0010 to minus 0.0010 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: 0.0000 to -0.0020 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length Tolerance\u003c\/strong\u003e: plus 0.0100 to -0.0000 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Non-Ferrous Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Miniature End Mills Corner Radius Stub and Standard\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: 46420\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51749604131122,"sku":"46420","price":47.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fe9dfb4bd777927aee3a1c807088ea9b_7530ddec-a74c-409a-89fc-2ecac4c0bf5f.jpg?v=1788908228","url":"https:\/\/voomisupply.com\/products\/harvey-tool-46420-corner-radius-end-mill-1-8-in-2-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}