{"product_id":"cleveland-c11401-cobalt-jobber-drill-bit-wire-1-tialn","title":"Cleveland C11401 Cobalt Jobber Drill Bit Wire 1 Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C11401 is a cobalt jobber-length drill bit in wire gauge size 1, with a decimal diameter of 0.2280 inches. Built from M42 cobalt high-speed steel and finished with a TiAlN coating, it is engineered for demanding hole-making in hard and abrasive materials. The 135-degree split point reduces thrust and allows the bit to self-center without a pilot hole. A parabolic flute geometry improves chip evacuation and reduces heat buildup during deep or intermittent drilling cycles. This bit is installed by machinists and metalworking tradespeople using standard drill presses, CNC machining centers, or hand-held power drills with appropriate chucks.\u003c\/p\u003e\n\u003cp\u003eThe C11401 is suited for production and maintenance drilling in cast iron, stainless steel, and other hard ferrous metals where a standard HSS bit would wear prematurely. The straight-cylindrical shank fits conventional three-jaw chucks without adapters. At 3-7\/8 inches overall length with a 2-5\/8 inch flute length, it handles typical jobber-depth applications across fabrication shops, maintenance facilities, and industrial service environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eM42 cobalt steel construction for extended tool life in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003eTiAlN coating improves heat resistance and reduces friction at the cutting edge\u003c\/li\u003e\n\u003cli\u003e135-degree split point for self-centering entry and reduced feed pressure\u003c\/li\u003e\n\u003cli\u003eParabolic flute design accelerates chip removal and lowers heat accumulation\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web for improved chisel edge geometry\u003c\/li\u003e\n\u003cli\u003eMeets ASME B94.11M and DIN 338 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style jobber-length drill bit for use in standard three-jaw drill chucks and collet systems accepting a 0.2280-inch straight-cylindrical shank, conforming to ASME B94.11M and DIN 338 specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall the bit securely in a properly sized chuck and verify runout before drilling. Use appropriate cutting fluid or mist coolant when drilling stainless steel or other work-hardening alloys to extend tool life and prevent built-up edge. Reduce spindle speed relative to standard HSS recommendations when drilling cast iron or hardened steels. Inspect the cutting edges before each use and replace the bit if chipping or excessive wear is observed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (Decimal Inch)\u003c\/strong\u003e: 0.2280 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M42 Cobalt High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\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 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2280 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.2500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0007 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Stainless Steel\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: 2075A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B94.11M, DIN 338\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 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: C11401\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51701149991218,"sku":"C11401","price":40.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/623cbae05e0a5cc2d3a40d440b2a3831_b9bfb602-988b-4dbd-9d23-a36416e0c327.jpg?v=1788398849","url":"https:\/\/voomisupply.com\/products\/cleveland-c11401-cobalt-jobber-drill-bit-wire-1-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}