{"product_id":"harvey-tool-71230-c3-woodruff-keyseat-cutter-0-5-in-straight-tooth","title":"Harvey Tool 71230-C3 Woodruff Keyseat Cutter 0.5 in Straight Tooth","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 71230-C3 is a solid carbide Woodruff keyseat cutter designed for milling keyseat slots in shafts and bores with precision and rigidity. It features a 0.5-inch cutting diameter and a narrow 0.062-inch cutting width, making it well suited for tight-tolerance keyway work. The cutter runs on a 1\/2-inch straight shank and measures 3 inches overall length. An AlTiN (aluminum titanium nitride) coating improves hardness and heat resistance, extending tool life in demanding cutting conditions. With 8 straight teeth, the tool delivers clean, consistent slot geometry. It is intended for use by machinists and toolmakers in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis cutter is used wherever Woodruff-style keyseats must be machined into round stock, shafts, or mating components requiring a half-moon key fitment. Typical applications include power transmission assemblies, drive shaft fabrication, and precision mechanical components. The straight tooth configuration suits general-purpose keyseat milling in ferrous and non-ferrous metals. The 1\/2-inch shank diameter is compatible with standard ER collet chucks and end mill holders found on CNC machining centers and manual knee mills alike.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance over high-speed steel alternatives\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating improves thermal resistance and extends tool life in dry or semi-dry cutting conditions\u003c\/li\u003e\n  \u003cli\u003e0.062-inch cutting width enables precise, narrow keyseat slots to close tolerances\u003c\/li\u003e\n  \u003cli\u003e8 straight teeth deliver consistent chip formation and clean slot walls\u003c\/li\u003e\n  \u003cli\u003e0.5-inch cutting diameter with 1\/2-inch shank for secure, concentric clamping in standard toolholders\u003c\/li\u003e\n  \u003cli\u003e3-inch overall length provides clearance for most standard workholding setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement or standard Woodruff keyseat cutter for use in CNC machining centers, manual milling machines, and similar equipment accepting a 1\/2-inch straight shank toolholder.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom professional. Secure the 1\/2-inch shank in a properly sized collet chuck or end mill holder, ensuring full engagement and runout is within acceptable limits before cutting. Confirm spindle speed and feed rate are appropriate for the workpiece material and cutter diameter before starting the cut. Do not exceed the cutter's rated cutting width in a single pass without verifying rigidity of the setup.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.062 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: 3 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: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\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: 0.31 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: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 71230-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51729136582962,"sku":"71230-C3","price":219.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7f8260aff7fcbf035c65a387295d7d88_900792c2-fa38-4c0e-9456-92e89aefa522.jpg?v=1788700652","url":"https:\/\/voomisupply.com\/products\/harvey-tool-71230-c3-woodruff-keyseat-cutter-0-5-in-straight-tooth","provider":"Voomi Supply","version":"1.0","type":"link"}