{"product_id":"cleveland-c11405-cobalt-jobber-drill-bit-wire-size-5","title":"Cleveland C11405 Cobalt Jobber Drill Bit Wire Size 5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C11405 is a jobber-length twist drill bit engineered for demanding metal-cutting applications. Built from M42 cobalt high-speed steel and finished with a TiAlN coating, it handles high-heat drilling in hard alloys, stainless steel, and heat-treated materials where standard HSS bits fail prematurely. The 135-degree split point starts on contact without center-punching and reduces walking on curved or uneven surfaces. At 3.75 inches overall length with a 2.5-inch parabolic flute, the bit clears chips efficiently and maintains accuracy through full-depth passes. It cuts right-hand with a web-thinned, tapered-web configuration for reduced thrust and cleaner hole entry.\u003c\/p\u003e\u003cp\u003eThis bit is sized at wire gauge No. 5, equivalent to 0.2055 inches decimal diameter. It fits applications requiring precise undersized holes for tapping, reaming, or close-tolerance fits in steel, cast iron, and nickel alloys. The straight-cylindrical shank seats in standard three-jaw drill chucks and collet-style tool holders without modification. Machinists, maintenance technicians, and fabricators use this size when working to ANSI tolerances in production and repair environments. Diameter tolerance is held to -0.0007 to 0.0000 inches, consistent with ANSI jobber-length standards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt steel substrate resists heat buildup in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003eTiAlN coating extends tool life and reduces friction at elevated cutting temperatures\u003c\/li\u003e\n\u003cli\u003e135-degree split point eliminates center-punch requirement and reduces drill walking\u003c\/li\u003e\n\u003cli\u003eParabolic flute geometry improves chip evacuation in deep-hole drilling\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web lowers thrust force and entry load\u003c\/li\u003e\n\u003cli\u003eDiameter tolerance of -0.0007 to 0.0000 inches meets ANSI jobber-length specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an ANSI-specification jobber-length drill bit for use in any drill press, CNC machining center, or hand-held drill with a chuck capacity covering 0.2055-inch straight-cylindrical shanks.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the shank fully in the chuck or collet before beginning any cut. Use appropriate cutting fluid or coolant when drilling ferrous metals to prolong coating life, even though this bit does not support coolant-through delivery. Inspect the split point for chipping before each use — a damaged point affects hole position and diameter accuracy. Always wear eye protection and secure the workpiece before drilling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.2055 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\u003eFinish\/Coating\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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: 0.2055 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.75 inches\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: C11405\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51723933516082,"sku":"C11405","price":38.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0abcae5144fb0eda48d88e160cc40a40.jpg?v=1788610202","url":"https:\/\/voomisupply.com\/products\/cleveland-c11405-cobalt-jobber-drill-bit-wire-size-5","provider":"Voomi Supply","version":"1.0","type":"link"}