{"product_id":"harvey-tool-936905-c3-corner-radius-end-mill-3mm-4-flute","title":"Harvey Tool 936905-C3 Corner Radius End Mill 3mm 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 936905-C3 is a miniature solid carbide corner radius end mill designed for precision milling in tight tolerances and small-feature applications. It measures 3 mm (0.1180 inches) in diameter with a 0.01-inch corner radius, a 4.5 mm (0.4688 inches) length of cut, and a 1.5-inch overall length. The four-flute, right-hand helical geometry supports both roughing and finishing operations in a single pass. An AlTiN (aluminum titanium nitride) PVD coating improves heat resistance and tool life when cutting ferrous and hard materials. This is a single-end, straight-cylindrical shank tool with a 1\/8-inch shank diameter, built to run in standard toolholders at high speeds in machining center applications.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for milling steel, stainless steel, cast iron, non-ferrous metals, and composite materials. The stub-length configuration provides increased rigidity compared to standard-reach tools, making it well suited for high-precision contouring, slotting, and profiling of small features where deflection control is critical. It is centercutting, allowing plunge entry. Typical users include CNC machinists and toolroom operators working on dies, molds, medical components, and precision mechanical parts where tight dimensional control is required.\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 hard-material applications\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating extends tool life and supports dry or semi-dry cutting at elevated temperatures\u003c\/li\u003e\n  \u003cli\u003e0.01-inch corner radius with a tolerance of +0.0010 to -0.0010 inches for consistent edge geometry\u003c\/li\u003e\n  \u003cli\u003eFour right-hand helical flutes with normal pitch support both roughing and finishing material removal\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry without pre-drilled pilot holes\u003c\/li\u003e\n  \u003cli\u003eStub-length geometry maximizes rigidity in small-diameter, high-precision milling setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard straight-bore toolholders accepting a 1\/8-inch cylindrical shank. Suitable for CNC machining centers running steel, stainless steel, cast iron, non-ferrous metals, and composites. Part of the Harvey Tool Miniature End Mills - Corner Radius - Stub and Standard series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified CNC machinist or toolroom technician. Secure the 1\/8-inch shank in a collet or end mill holder to the manufacturer-recommended clamping depth before use. Verify runout at the cutting end before beginning a production cycle, as runout is especially critical at this diameter. Always confirm spindle speed, feed rate, and depth of cut against published cutting data for the specific workpiece material before engaging the cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3 mm (0.1180 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: 4.5 mm (0.4688 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.01 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\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0005 to -0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 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: 0.1250 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: Short (Stub)\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\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: No\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\u003c\/strong\u003e: AlTiN (PVD)\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, Composite\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.01 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: 936905-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51732907884850,"sku":"936905-C3","price":61.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fe9dfb4bd777927aee3a1c807088ea9b_55ab4b98-50fd-4c32-8afe-cd8c7f8bf795.jpg?v=1788748657","url":"https:\/\/voomisupply.com\/products\/harvey-tool-936905-c3-corner-radius-end-mill-3mm-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}