{"product_id":"value-collection-460-2260-tool-bit-blank-m35-cobalt-5-16in","title":"Value Collection 460-2260 Tool Bit Blank M35 Cobalt 5\/16in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 460-2260 is a square tool bit blank ground from M35 cobalt high-speed steel, intended for machinists and tool-and-die professionals who grind their own cutting tools to custom profiles. The blank measures 5\/16 inches wide by 5\/16 inches high with an overall length of 8 inches, providing substantial stock for grinding single-point lathe tools, boring bars, fly cutters, or other shop-fabricated tooling. M35 cobalt-grade steel offers elevated heat resistance and hardness retention compared to standard M2 high-speed steel, making it well suited for cutting harder workpiece materials or higher-speed applications where standard HSS blanks wear prematurely.\u003c\/p\u003e\n\u003cp\u003eThis blank is a standard choice for job shops, toolrooms, and maintenance machining environments where cutting geometry must be customized to the application. The 8-inch length allows multiple grinds from a single blank over its service life. Typical users include manual lathe operators, CNC setup machinists needing custom form tools, and toolmakers producing specialty profiles not available in cataloged insert tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM35 cobalt high-speed steel for improved hot hardness and wear resistance over standard M2 HSS\u003c\/li\u003e\n  \u003cli\u003eSquare cross-section — 5\/16 inches wide by 5\/16 inches high — compatible with common toolholder and lantern post slots of the same size\u003c\/li\u003e\n  \u003cli\u003e8-inch overall length provides extended stock for multiple regrinds\u003c\/li\u003e\n  \u003cli\u003eUnground blank stock allows full custom geometry to be applied at the point of use\u003c\/li\u003e\n  \u003cli\u003eWeighs approximately 0.017 pounds, lightweight and easy to handle at the bench grinder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or shop-stock blank for use in toolholders and lantern tool posts accepting 5\/16-inch square shank tooling on manual and CNC lathes.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eTool bit blanks are ground to final geometry by a qualified machinist using a bench or pedestal grinder equipped with an appropriate wheel for high-speed steel. Always wear approved eye protection and use a properly dressed grinding wheel rated for HSS or cobalt-grade materials. Secure the blank in a grinding fixture or tool rest to maintain consistent relief and rake angles. Allow the blank to cool during grinding to prevent softening the cutting edge through overheating.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.017 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\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: 460-2260\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51708275687730,"sku":"460-2260","price":54.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/86a3877bca2e6272a33f62c3c2e6d656.jpg?v=1788445206","url":"https:\/\/voomisupply.com\/products\/value-collection-460-2260-tool-bit-blank-m35-cobalt-5-16in","provider":"Voomi Supply","version":"1.0","type":"link"}