{"product_id":"harvey-tool-927750-c3-woodruff-keyseat-cutter-0-3125-in","title":"Harvey Tool 927750-C3 Woodruff Keyseat Cutter 0.3125 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 927750-C3 is a solid carbide Woodruff keyseat cutter designed for milling keyseat slots in rotating shafts and hubs. It features a 0.3125-inch cut diameter, a 0.093-inch cutting width, and a straight tooth configuration with 6 teeth. The AlTiN coating provides heat resistance and extended tool life in abrasive cutting environments. The 5\/16-inch shank diameter matches the cut diameter, and the overall length is 2.5 inches. This cutter is intended for use by machinists and tool-and-die professionals on CNC mills and manual vertical mills where precise keyseat geometry is required.\u003c\/p\u003e\n\u003cp\u003eThis cutter is suited for keyseat work in steel, stainless steel, and cast iron as primary workpiece materials. It also handles non-ferrous metals, superalloys, titanium, and hard materials in secondary applications. The 0.156-inch neck diameter and 0.468-inch neck length allow reach into keyseat positions without full-shank interference. Typical use cases include shaft keyway production in both job shop and production environments where carbide tooling and AlTiN coating are specified for material hardness or surface finish requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating for elevated heat resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003eStraight tooth configuration with 6 teeth for clean keyseat slot geometry\u003c\/li\u003e\n  \u003cli\u003e0.3125-inch cut diameter with 0.093-inch cutting width for standard Woodruff keyseat sizes\u003c\/li\u003e\n  \u003cli\u003e0.156-inch neck diameter with 0.468-inch neck length for clearance in deep or recessed keyseat positions\u003c\/li\u003e\n  \u003cli\u003e0.015-inch corner radius for controlled edge geometry at keyseat floor corners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and hard materials. Compatible with standard 5\/16-inch shank toolholders. No Weldon flat is present on the shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist. Secure the 5\/16-inch shank in a collet or end mill holder rated for the shank diameter before engaging the cut. Power down and lock out the spindle before changing or inspecting the cutter. Do not exceed the cutter manufacturer recommended speeds and feeds for the workpiece material and coating combination.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCut Diameter\u003c\/strong\u003e: 0.3125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.093 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3125 inches (5\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.156 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 0.468 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.015 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTooth Configuration\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeldon Flat\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Non-Ferrous Metal, Superalloys and Titanium, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 927750-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51732857291058,"sku":"927750-C3","price":175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b38f801891c5254d9a60aee7b5261ebc_0d05b967-1ff9-481d-8e07-a1705b4ae34a.jpg?v=1788747587","url":"https:\/\/voomisupply.com\/products\/harvey-tool-927750-c3-woodruff-keyseat-cutter-0-3125-in","provider":"Voomi Supply","version":"1.0","type":"link"}