{"product_id":"harvey-tool-68320-c3-woodruff-keyseat-cutter-solid-carbide","title":"Harvey Tool 68320-C3 Woodruff Keyseat Cutter Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 68320-C3 is a Woodruff keyseat cutter designed for milling keyseat slots in shafts and workpieces where a precise, controlled cut width is required. Built from solid carbide and finished with an AlTiN (aluminum titanium nitride) coating, this cutter delivers hardness and heat resistance suited to ferrous and non-ferrous materials. The 0.1875-inch cut diameter and 0.04-inch cut width produce a consistent slot geometry for standard Woodruff key fitment. With a 3\/16-inch shank diameter and 2-inch overall length, it fits standard collet and end mill holders used in CNC machining centers and manual milling machines. Six straight teeth provide clean, stable cutting action. Installed by machinists and toolroom technicians working in precision manufacturing and machine shop environments.\u003c\/p\u003e\u003cp\u003eThis cutter is suited for keyseat operations in production machining, toolroom work, and repair applications. The straight tooth configuration makes it appropriate for slotting cuts in mild steel, stainless steel, aluminum, and similar workpiece materials. Its solid carbide construction supports use at higher speeds compared to HSS alternatives, making it a practical choice for shops running CNC equipment or high-speed manual mills where tool life and dimensional accuracy are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for hardness and wear resistance across a range of materials\u003c\/li\u003e\n\u003cli\u003eAlTiN coating provides heat resistance and extended tool life in ferrous cutting applications\u003c\/li\u003e\n\u003cli\u003e0.04-inch cut width produces precise Woodruff keyseat slot geometry\u003c\/li\u003e\n\u003cli\u003e6 straight teeth for stable, consistent cutting action and clean slot walls\u003c\/li\u003e\n\u003cli\u003e3\/16-inch shank diameter fits standard collet and end mill toolholding systems\u003c\/li\u003e\n\u003cli\u003e2-inch overall length provides clearance for typical shaft and workpiece setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style keyseat cutter for use in standard collet chucks and end mill holders accepting a 3\/16-inch shank diameter on CNC machining centers and manual milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists familiar with milling operations and cutting tool safety. Ensure the spindle is fully stopped and the machine is powered down before changing or inspecting tooling. Secure the shank fully in the collet or holder to the recommended engagement depth before tightening. Follow the tool manufacturer and machine manufacturer guidelines for speed and feed selection based on workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut Diameter\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut Width\u003c\/strong\u003e: 0.04 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 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\u003eConnection Type\u003c\/strong\u003e: Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 68320-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51749861359922,"sku":"68320-C3","price":158.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6a6a6052ba9eb1e05030a3c351082b5a_6e6ff725-9e69-4c63-9dda-744ff3e80a0a.jpg?v=1788911371","url":"https:\/\/voomisupply.com\/products\/harvey-tool-68320-c3-woodruff-keyseat-cutter-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}