{"product_id":"value-collection-c2100811-woodruff-keyseat-cutter","title":"Value Collection C2100811 Woodruff Keyseat Cutter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION C2100811 is a Woodruff keyseat cutter designed for milling semicircular keyseats into shafts and bores. Built from M42 cobalt high-speed steel, this cutter delivers extended tool life in tough materials where standard HSS cutters wear prematurely. It has a 1.375-inch cut diameter and a 0.25-inch cutting width, producing a precise Woodruff key slot in a single pass. The bright, uncoated finish keeps tolerances consistent and simplifies inspection. Machinists and tool-and-die technicians use this cutter on manual mills and CNC machining centers when producing keyed shaft assemblies to ANSI standard specifications.\u003c\/p\u003e\u003cp\u003eThis cutter suits general machining operations where Woodruff key slots are required on rotating shafts, spindles, and similar components. The straight-tooth configuration is well suited to light-to-medium-duty slotting operations in steel, aluminum, and similar machinable materials. It conforms to ANSI 811 (Old Standard No. 22), making it a direct fit wherever that standard is called out on a print. The 0.5-inch shank diameter accommodates standard milling machine arbors and collet chucks commonly found in job shops and production environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt construction for improved heat and wear resistance over standard HSS\u003c\/li\u003e\n\u003cli\u003e1.375-inch cut diameter with 0.25-inch cutting width for Woodruff key slot production\u003c\/li\u003e\n\u003cli\u003eStraight-tooth configuration for clean, consistent slotting cuts\u003c\/li\u003e\n\u003cli\u003eConforms to ANSI 811, Old Standard No. 22\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish for dimensional accuracy and easy inspection\u003c\/li\u003e\n\u003cli\u003e14 teeth for smooth chip load distribution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or production tooling option for machining applications requiring an ANSI 811 Woodruff keyseat cutter with a 0.5-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists. Secure the shank in a properly sized arbor or collet chuck and verify runout before cutting. Always power down and lock out the machine spindle before changing or adjusting cutters. Follow the machine manufacturer's recommended feed and speed guidelines for cobalt tooling in the workpiece material being machined.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut Diameter\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.25 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: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 14\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 811\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOld Standard Number\u003c\/strong\u003e: 22\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: 0.19 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: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C2100811\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696852992306,"sku":"C2100811","price":100.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/48a285656eaea20d1fb85947043e8b26.jpg?v=1788347049","url":"https:\/\/voomisupply.com\/products\/value-collection-c2100811-woodruff-keyseat-cutter","provider":"Voomi Supply","version":"1.0","type":"link"}