{"product_id":"cleveland-c04537-screw-machine-drill-bit-letter-n-hss","title":"Cleveland C04537 Screw Machine Drill Bit Letter N Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C04537 is a screw machine length drill bit designed for general-purpose drilling in metalworking and fabrication environments. Built from high-speed steel with a bright uncoated finish, it features a standard 118-degree split point and a straight cylindrical shank. The shorter-than-jobber overall length of 2-13\/16 inches makes it well suited for tight-clearance drilling on drill presses, screw machines, and CNC turret setups. The two-flute spiral design with web thinning promotes efficient chip evacuation and reduces thrust during entry. Diameter is Letter N, equal to 0.3020 inches, with a tight tolerance of plus 0.0000 to minus 0.0010 inches. Meets ASME B94.11M standards.\u003c\/p\u003e\n\u003cp\u003eThis bit is intended for drilling alloy steels, aluminum, and similar materials in production and maintenance machining operations. The screw machine length profile reduces deflection and improves positional accuracy compared to standard jobber-length bits, making it a common choice for high-volume repetitive drilling on automatic and semi-automatic equipment. Machinists, tool-and-die technicians, and maintenance mechanics working on metal fabrication and machine shop applications will find this bit appropriate for their setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLetter N diameter: 0.3020 inches with tolerance of plus 0.0000 to minus 0.0010 inches\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle for general-purpose metal entry\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned tip reduces cutting thrust and improves chip flow\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction handles moderate heat and intermittent use\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank fits standard drill chucks and collet holders\u003c\/li\u003e\n  \u003cli\u003eShort screw machine length minimizes deflection in tight-clearance applications\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B94.11M dimensional standards, Series 2120\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style general-purpose replacement or stock drill bit for use in screw machines, drill presses, CNC turret lathes, and hand-held drill setups that accept a 0.3020-inch straight cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a standard drill chuck or collet rated for the shank diameter. Ensure the machine spindle is fully stopped and locked out before inserting or removing the bit. Secure the shank fully in the chuck to the proper depth to prevent runout. Follow applicable shop safety procedures and ANSI machine tool guarding requirements during use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Letter)\u003c\/strong\u003e: N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.3020 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\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\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1-5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3020 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1-3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Short (Screw Machine Length)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Alloy Steel, Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: plus 0.0000 to minus 0.0010 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2120\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B94.11M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\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: CLEVELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C04537\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51709509304626,"sku":"C04537","price":44.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cf60103171c1af9418f9aad212c1a7e6.jpg?v=1788457329","url":"https:\/\/voomisupply.com\/products\/cleveland-c04537-screw-machine-drill-bit-letter-n-hss","provider":"Voomi Supply","version":"1.0","type":"link"}