{"product_id":"cleveland-c14808-cobalt-screw-machine-drill-bit-0-2559-in","title":"Cleveland C14808 Cobalt Screw Machine Drill Bit 0.2559 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C14808 is a cobalt screw machine length drill bit designed for high-speed drilling in demanding industrial and metalworking applications. It measures 0.2559 inches in diameter with an overall length of 2.756 inches, making it a compact, stub-length tool suited for close-clearance drilling operations. The 135-degree split point reduces walking and allows drilling to begin without a center punch in many setups. With a web-thinned parallel web and two right-hand spiral flutes, this bit produces clean, accurate holes in ferrous and non-ferrous materials. It is built to Series 2133 standards and conforms to ASME B94.11M and DIN 1897 specifications.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is rated for use in alloy steels and aluminum, making it a practical choice for machine shops, fabrication facilities, and production environments where consistent hole quality is required. The screw machine length profile keeps the tool rigid and reduces deflection compared to jobber-length bits, which is especially useful in CNC machining centers, drill presses, and turret lathes. Heavy-duty M42 cobalt construction allows operation at higher cutting speeds and temperatures than standard high-speed steel bits, extending tool life in abrasive or hard materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e135-degree split point reduces thrust force and eliminates the need for a center punch on most materials\u003c\/li\u003e\n  \u003cli\u003eM42 cobalt construction for extended tool life in alloy steel and aluminum\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned parallel web improves chip evacuation and reduces heat buildup\u003c\/li\u003e\n  \u003cli\u003eScrew machine length body provides added rigidity and reduced deflection\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with regular spiral flutes for standard clockwise drilling operations\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B94.11M and DIN 1897 specifications for dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit screw machine length drill bit for use in standard straight-cylindrical shank tool holders, drill chucks, and collet systems accepting a 0.2559-inch shank diameter. Suitable for alloy steel and aluminum workpieces.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed and removed by a qualified machinist or toolroom technician following standard tool-change procedures. Ensure the spindle is fully stopped and the machine is in a safe state before changing tooling. Secure the straight-cylindrical shank firmly in the chuck or collet to the full depth of the shank to prevent runout. Do not exceed the tool's rated cutting speed for the workpiece material, and apply cutting fluid as appropriate for the material being drilled.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.2559 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.756 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.220 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.5354 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2559 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt M42\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel Web-Thinned\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: +0.0000 to -0.0010 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2133\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B94.11M, DIN 1897 (ANSI, DIN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.35 pounds\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: C14808\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51720688402738,"sku":"C14808","price":16.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4ea29676e74da6f3259350610af357af.jpg?v=1788567709","url":"https:\/\/voomisupply.com\/products\/cleveland-c14808-cobalt-screw-machine-drill-bit-0-2559-in","provider":"Voomi Supply","version":"1.0","type":"link"}