{"product_id":"value-collection-63323059-drill-blank-letter-a-hss","title":"Value Collection 63323059 Drill Blank Letter a Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 63323059 is a letter-size drill blank ground to a Letter A diameter of 0.2340 inches with an overall length of 3.875 inches. Drill blanks are precision-ground, unfluted rods of high speed steel used as the raw stock for custom tooling, gauge pins, punch blanks, and specialty cutting tools. The bright, uncoated finish maintains close dimensional tolerances right out of the box. Machinists, tool-and-die makers, and toolroom technicians reach for drill blanks when fabricating or regrinding tooling to exact size requirements.\u003c\/p\u003e\n\u003cp\u003eThis blank is suited for toolroom and production environments where a Letter A diameter is required. Common applications include use as a ground stock reference, a punch or broach blank, a custom drill blank to be fluted and relieved in-house, or a plug gauge. The high speed steel construction handles the heat generated during secondary grinding and machining operations without losing temper at typical toolroom cutting speeds.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLetter A size corresponds to 0.2340 inch decimal diameter for precise dimensional reference\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction resists heat and wear during secondary tooling operations\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish preserves as-ground surface dimensions without coating buildup\u003c\/li\u003e\n  \u003cli\u003e3.875 inch overall length provides sufficient stock for most punch, gauge, and drill fabrication applications\u003c\/li\u003e\n  \u003cli\u003eUnfluted rod form allows regrinding or custom profiling to application-specific geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose letter-size drill blank for toolroom fabrication, gauge work, and custom cutting tool production where a Letter A diameter of 0.2340 inches is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDrill blanks are raw stock and require secondary operations such as fluting, pointing, or relief grinding before use as a cutting tool. Secure workpieces properly in a tool-and-die vise or fixture before any grinding or machining operation. Use appropriate personal protective equipment, including eye protection, when grinding high speed steel. Follow shop safety procedures and equipment manufacturer guidelines for all secondary tooling operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Blank Size (Letter)\u003c\/strong\u003e: A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Blank Size (Decimal Inch)\u003c\/strong\u003e: 0.2340 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0046 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242100\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: 63323059\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711736250674,"sku":"63323059","price":39.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a61f672a8210d846f782e49051c2e3f8.jpg?v=1788479045","url":"https:\/\/voomisupply.com\/products\/value-collection-63323059-drill-blank-letter-a-hss","provider":"Voomi Supply","version":"1.0","type":"link"}