{"product_id":"harvey-tool-984540-woodruff-keyseat-cutter-0-75in-straight-tooth","title":"Harvey Tool 984540 Woodruff Keyseat Cutter 0.75in Straight Tooth","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 984540 is a Woodruff keyseat cutter designed for milling the semicircular keyseats used in shaft-and-key assemblies. Built from brazed solid carbide, it delivers the rigidity and edge retention required when cutting precise keyseat slots in steel, aluminum, and other common engineering materials. The cutter measures 0.75 inches in diameter with a cutting width of 0.093 inches and mounts on a 3\/8-inch shank with a Weldon flat for positive drive. Ten straight teeth provide clean, consistent stock removal across the full keyseat profile. Overall length is 3.094 inches (3-3\/32 inches). The bright, uncoated finish makes tool wear easy to monitor during service.\u003c\/p\u003e\n\u003cp\u003eWoodruff keyseat cutters like the 984540 are used in machining operations where a shaft must accept a Woodruff key for torque transfer. Typical applications include manual and CNC milling of keyseat slots in drive shafts, spindles, pump shafts, and similar rotating components found in HVAC, pump, and motor assemblies. This cutter is installed in a vertical milling machine, knee mill, or CNC machining center. It is well suited for job shops, maintenance machining operations, and any trade environment where shaft keyway work is performed in-house.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBrazed solid carbide construction for rigidity and long edge life\u003c\/li\u003e\n  \u003cli\u003e0.75-inch cut diameter with 0.093-inch (3\/32 inch) cut width for standard Woodruff keyseat profiles\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch shank diameter with Weldon flat for secure, positive drive in standard end mill holders\u003c\/li\u003e\n  \u003cli\u003e10 straight teeth for clean, uniform stock removal\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for a wide range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003e3.094-inch overall length provides clearance in typical milling setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style Woodruff keyseat cutter for use in 3\/8-inch shank end mill holders and collet chucks on standard vertical milling machines and CNC machining centers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or qualified maintenance technician using a standard 3\/8-inch end mill holder or collet chuck. Secure the cutter firmly using the Weldon flat to prevent axial pullout under cutting loads. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Always verify cutter runout with a dial indicator before beginning the keyseat operation to maintain slot accuracy.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.093 inches (3\/32 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches (3\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.094 inches (3-3\/32 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 10\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: Brazed Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright, Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Shank with Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 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: 984540\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51730187813170,"sku":"984540","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/185087fec60144c4b7357accb5a9e32d_5cd78dcf-c21e-42b9-9a33-41284c829063.jpg?v=1788713112","url":"https:\/\/voomisupply.com\/products\/harvey-tool-984540-woodruff-keyseat-cutter-0-75in-straight-tooth","provider":"Voomi Supply","version":"1.0","type":"link"}