{"product_id":"cleveland-c14249-cobalt-screw-machine-drill-bit-no-9","title":"Cleveland C14249 Cobalt Screw Machine Drill Bit No. 9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C14249 is a screw machine length (stub length) cobalt drill bit designed for high-production drilling in demanding materials. Built from M42 cobalt high-speed steel, it carries a 135-degree split point with web thinning for fast penetration and reduced thrust. The parabolic flute geometry improves chip evacuation in deep-hole applications. At 2.25 inches overall length with a 1.1875-inch flute, this heavy-duty bit is suited for use in screw machines, CNC lathes, drill presses, and hand-held power tools where rigidity and compact length reduce deflection and chatter.\u003c\/p\u003e\u003cp\u003eThis bit is sized at No. 9 wire gauge, equivalent to 0.1960 inch decimal diameter, with a straight-cylindrical shank of the same diameter for direct chuck mounting. The oxide straw coating provides moderate lubricity and corrosion resistance during dry or lightly lubricated drilling. Machinists, tool-and-die makers, and maintenance mechanics working in shops producing small-diameter through-holes in hard or abrasive stock rely on this style of bit for consistent dimensional accuracy within a tolerance of +0.0000 to -0.0007 inch.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt steel construction handles elevated cutting temperatures in hard alloys and stainless steel\u003c\/li\u003e\n\u003cli\u003e135-degree split point with web thinning reduces walking and lowers required feed force\u003c\/li\u003e\n\u003cli\u003eParabolic flute profile improves chip clearance in aluminum, plastics, and gummy materials\u003c\/li\u003e\n\u003cli\u003eCompact screw machine length (2.25 inches OAL) maximizes rigidity and minimizes deflection\u003c\/li\u003e\n\u003cli\u003eOxide straw coating adds surface lubricity for extended tool life in dry drilling operations\u003c\/li\u003e\n\u003cli\u003eParallel web configuration maintains consistent cutting geometry through the full flute length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for drilling aluminum, brass, carbon steel, cast iron, nickel alloy, plastics, stainless steel, and tool steel. Fits any standard drill chuck accepting a 0.1960-inch straight-cylindrical shank. Conforms to ANSI specification for screw machine length drill bits, Series 2175.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists or maintenance personnel familiar with cutting tool setup. Secure the shank fully in a properly sized drill chuck and verify runout before commencing a cut. Power down and lock out the machine spindle before inserting or removing the bit. Coolant-through is not supported on this bit; apply cutting fluid externally when drilling stainless steel or nickel alloys to manage heat buildup.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1960 inches\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: 0.1960 inches\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\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt (M42)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Oxide Straw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0007 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2175\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 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: C14249\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51705076023602,"sku":"C14249","price":23.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6d1b6578d318a0e78bace0a921b537ed.jpg?v=1788426660","url":"https:\/\/voomisupply.com\/products\/cleveland-c14249-cobalt-screw-machine-drill-bit-no-9","provider":"Voomi Supply","version":"1.0","type":"link"}