{"product_id":"cleveland-c14611-cobalt-screw-machine-drill-bit-size-12","title":"Cleveland C14611 Cobalt Screw Machine Drill Bit Size 12","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C14611 is a screw machine length cobalt drill bit designed for high-speed metal drilling in demanding shop and field applications. Wire size 12 with a decimal diameter of 0.1890 inches, it features a 135-degree split point for fast engagement and reduced walking on hard surfaces. The M42 cobalt construction handles elevated cutting temperatures generated when drilling alloy steels and aluminum. The web-thinned, parallel-web design reduces thrust load and extends cutting life. This bit is used by machinists, tool-and-die technicians, and maintenance trades working on production runs or precision drilling tasks where stub-length control is required.\u003c\/p\u003e\n\u003cp\u003eThe C14611 is suited for short-reach drilling operations in CNC machining centers, drill presses, and hand-held power drills where a compact overall length improves rigidity and accuracy. Primary workpiece materials include alloy steel and aluminum. The straight-cylindrical shank accepts standard three-jaw chucks and collet holders. The shortened screw machine length body reduces deflection in tight-clearance setups. Series 2133 heavy-duty grade construction makes it appropriate for repetitive production drilling where standard high-speed steel bits lose edge retention prematurely.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt material grade for extended tool life in alloy steel and aluminum\u003c\/li\u003e\n  \u003cli\u003e135-degree split point with web thinning reduces thrust and eliminates center-punch marking in most applications\u003c\/li\u003e\n  \u003cli\u003eScrew machine (stub) length overall at 2.25 inches improves rigidity and reduces deflection\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank at 0.1890 inches diameter fits standard chucks and collets\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral cut with regular helix and two flutes for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of +0.0000 to -0.0007 inches meets ASME B94.11M and DIN 1897 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style screw machine length drill bit compatible with standard three-jaw chucks and collet systems accepting a 0.1890-inch straight-cylindrical shank. Suitable for use in CNC machining centers, drill presses, and portable power tools configured for stub-length tooling.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or maintenance technician familiar with rotating cutting tool safety. Ensure the chuck or collet is fully tightened and the spindle is at a full stop before inserting or removing the bit. Use appropriate cutting fluid or coolant when drilling alloy steels to manage heat buildup, as this bit does not support through-coolant delivery. Inspect the cutting edge before each use and replace when chipping or edge rounding is observed to maintain hole-diameter tolerance.\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: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1890 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt (M42)\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\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\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\u003eOverall Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.1875 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: 0.1890 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.0625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0007 inches\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2133\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B94.11M, DIN 1897 (ANSI, DIN)\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: C14611\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51690224484658,"sku":"C14611","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bee2e9130384b5de427736fe7dcda396.jpg?v=1788267417","url":"https:\/\/voomisupply.com\/products\/cleveland-c14611-cobalt-screw-machine-drill-bit-size-12","provider":"Voomi Supply","version":"1.0","type":"link"}