{"product_id":"value-collection-63323174-drill-blank-letter-n-hss","title":"Value Collection 63323174 Drill Blank Letter N Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 63323174 is a letter N drill blank made from high speed steel with a bright, uncoated finish. Drill blanks are precision-ground cylindrical rods used as raw stock for fabricating custom drill bits, reamers, punches, and other cutting or gauging tools. This blank measures 0.3020 inches in diameter and 4-3\/8 inches in overall length, providing consistent material for toolmakers and machinists who grind their own tooling to exacting specifications. The high speed steel construction delivers the hardness and heat resistance needed for reliable performance in demanding shop environments.\u003c\/p\u003e\n\u003cp\u003eThis drill blank is suited for machine shops, tool and die operations, and maintenance facilities where custom tooling is routinely fabricated. It is appropriate for use in both light industrial and heavy shop settings. Toolmakers grind the blank to the desired geometry for drilling, reaming, or specialty punching applications. The letter N designation corresponds to a 0.3020-inch decimal diameter, a common size in standard letter-series tooling sequences.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLetter N size with a 0.3020-inch decimal equivalent diameter\u003c\/li\u003e\n  \u003cli\u003e4-3\/8 inch overall length provides adequate stock for grinding and tool shaping\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction resists heat buildup during cutting operations\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish allows direct inspection of the base material surface\u003c\/li\u003e\n  \u003cli\u003eSold individually, making it practical for single-tool fabrication or replacement stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard letter N drill blank for use in toolmaking, tool-and-die, and general machining applications where a 0.3020-inch diameter high speed steel blank is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDrill blank grinding and shaping should be performed by qualified toolmakers or machinists using appropriate tool grinding equipment. Secure the workpiece properly before any grinding or cutting operation. Follow shop safety protocols including eye protection and proper guarding when working with grinding machinery. Finished tools should be inspected for correct geometry and surface finish before use in production.\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: N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Blank Size (Decimal Inch)\u003c\/strong\u003e: 0.3020 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-3\/8 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: 0.0433 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: 63323174\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700957217074,"sku":"63323174","price":15.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dd255061b9248e3bdc815ae376ae01a4.jpg?v=1788395910","url":"https:\/\/voomisupply.com\/products\/value-collection-63323174-drill-blank-letter-n-hss","provider":"Voomi Supply","version":"1.0","type":"link"}