{"product_id":"osg-15152005-cobalt-jobber-drill-bit-no-24-tin-coated","title":"Osg 15152005 Cobalt Jobber Drill Bit No. 24 Tin Coated","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 15152005 is a cobalt jobber-length drill bit sized to wire gauge No. 24, with a decimal diameter of 0.1520 inches (3.86 mm). It features a titanium nitride (TiN) coating over a cobalt steel body, delivering elevated hardness and heat resistance for drilling ferrous materials. The 130-degree split point reduces walking and allows self-centering without a center punch. With an overall length of 3-7\/16 inches and a flute length of 2 inches, this bit is sized for general-purpose production drilling. It is part of OSG Series 1500 and is intended for use by machinists, tool-and-die technicians, and maintenance professionals working with steel and alloy steel.\u003c\/p\u003e\u003cp\u003eThis bit is suited for drilling steel and alloy steel in both maintenance and production environments. Designed for blind hole, cross hole, standard through-hole drilling, and self-centering applications, it fits standard drill chucks via its 3\/16-inch straight-cylindrical shank. The regular spiral and tapered web with X-thinning optimize chip evacuation in tight-tolerance work. It is sold individually and is appropriate for bench drill presses, hand-held power tools, and CNC applications where a No. 24 wire-gauge diameter is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt steel construction for high heat resistance when drilling steel and alloy steel\u003c\/li\u003e\n\u003cli\u003eTitanium nitride (TiN) coating extends tool life and reduces friction\u003c\/li\u003e\n\u003cli\u003e130-degree split point enables self-centering and reduces entry burr\u003c\/li\u003e\n\u003cli\u003eX-thinned, tapered web improves chip flow and reduces thrust force\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with regular spiral flute for standard CW drilling\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard 3\/16-inch compatible chucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style jobber-length drill bit for use in standard drill chucks accepting a straight-cylindrical shank; primary workpiece materials are steel and alloy steel per P-grade classification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall in a properly rated drill chuck and confirm the shank is fully seated before applying power. Shut down the machine and remove all stored energy before changing bits. Use appropriate cutting fluid or lubricant when drilling steel to extend tool life and maintain dimensional tolerance. Disposal of worn cobalt tooling should follow applicable local regulations for metal cutting tool waste.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire Gauge)\u003c\/strong\u003e: No. 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1520 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (mm)\u003c\/strong\u003e: 3.86 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0 to -0.018 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (Inch)\u003c\/strong\u003e: 3-7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (mm)\u003c\/strong\u003e: 87.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length (Inch)\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length (mm)\u003c\/strong\u003e: 50.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 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: 130 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral (Regular)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered with X-Thinning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Blind Hole, Cross Hole, Drilling, Self-Centering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1500\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: 0.01 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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 15152005\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51736647696690,"sku":"15152005","price":46.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/78ce53a7a1810b7ee43c2cc6b56c088a_00f81a24-a131-4695-982a-c8a7371098a9.jpg?v=1788779168","url":"https:\/\/voomisupply.com\/products\/osg-15152005-cobalt-jobber-drill-bit-no-24-tin-coated","provider":"Voomi Supply","version":"1.0","type":"link"}