{"product_id":"value-collection-c2100305-woodruff-keyseat-cutter-cobalt","title":"Value Collection C2100305 Woodruff Keyseat Cutter Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION C2100305 is a Woodruff keyseat cutter designed for cutting keyseat slots in shafts and bores. It features a 0.625 inch cut diameter and a 0.0938 inch cut width, making it suited for precise slot milling operations. The cutter is manufactured from M42 cobalt high-speed steel, offering improved hardness and heat resistance compared to standard M2 tooling. The bright, uncoated finish is retained to preserve the base material properties. With a 0.5 inch shank diameter and a 2.0938 inch overall length, it mounts directly into standard milling machine arbors or collet holders. Machinists and tool-and-die professionals use this cutter for shaft keyway preparation on manual and CNC milling equipment.\u003c\/p\u003e\n\u003cp\u003eThis cutter conforms to ANSI Standard 305, Old Standard Number 4, making it a recognized size within standard keyseat cutter series. It is appropriate for use in machine shops, maintenance facilities, and production environments where shaft-to-hub keyway fits are required. The straight tooth configuration provides clean, consistent cuts in ferrous and non-ferrous materials. Eight teeth deliver a balance of chip clearance and cutting edge engagement suitable for moderate feed rates and typical keyseat depth requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt high-speed steel construction for improved heat and wear resistance over standard M2\u003c\/li\u003e\n  \u003cli\u003eStraight tooth configuration for clean keyseat slot cutting\u003c\/li\u003e\n  \u003cli\u003e8 teeth for balanced chip clearance and consistent cut engagement\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish preserving base cobalt material properties\u003c\/li\u003e\n  \u003cli\u003eConforms to ANSI Standard 305, Old Standard Number 4\u003c\/li\u003e\n  \u003cli\u003e0.5 inch shank diameter for compatibility with standard milling arbors and collet holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an ANSI-standard Woodruff keyseat cutter conforming to ANSI 305, Old Standard 4, for use in standard milling setups requiring a 0.625 inch cut diameter and 0.0938 inch cut width.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this cutter should be performed by qualified machinists on properly maintained milling machines. Secure the shank firmly in the arbor or collet holder before operation and verify runout before cutting. Always power down and lock out the machine before changing or inspecting tooling. Follow applicable shop safety standards and machine manufacturer guidelines for cutter RPM and feed rate selection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCut Diameter\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCut Width\u003c\/strong\u003e: 0.0938 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0938 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 8\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: Cobalt (M42)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmerican Standard Number\u003c\/strong\u003e: ANSI 305\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOld Standard Number\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Shank\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241631\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C2100305\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692974407986,"sku":"C2100305","price":48.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/13978089f9ad4a3075d7fc2eae6997cb.jpg?v=1788305693","url":"https:\/\/voomisupply.com\/products\/value-collection-c2100305-woodruff-keyseat-cutter-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}