{"product_id":"osg-8613026-letter-y-jobber-drill-bit-powdered-metal","title":"Osg 8613026 Letter Y Jobber Drill Bit Powdered Metal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 8613026 is a jobber length drill bit in Letter Y size (0.4040 decimal inch \/ 10.26 mm) designed for high-performance drilling in demanding metalworking applications. Built from powdered metal with a V coating, it features a 130-degree drill point angle with R-thinned point geometry to reduce thrust and improve self-centering. The two-flute spiral design with a tapered web promotes efficient chip evacuation. With an overall length of 144 mm (approximately 5.67 inches) and a flute length of 87 mm (approximately 3.43 inches), this bit fits standard jobber-length drill chucks and is suited for production and maintenance machining environments. It weighs approximately 0.205 pounds.\u003c\/p\u003e\n\u003cp\u003eThe OSG 8613026 is intended for drilling into steel, alloy steel, cast iron, and nickel alloys. It is appropriate for blind hole drilling, cross hole drilling, through drilling, and self-centering applications. The straight-cylindrical shank with a 12 mm diameter seats securely in standard drill chucks and collet holders used in manual drill presses, CNC machining centers, and handheld power tools. This bit targets machinists, tool-and-die workers, maintenance technicians, and fabricators who need consistent, repeatable hole quality in hard ferrous and high-alloy materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLetter Y size: 0.4040 decimal inch (10.26 mm) diameter with a tolerance of +0 to -0.027 mm\u003c\/li\u003e\n  \u003cli\u003ePowdered metal construction with V coating for improved wear resistance in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e130-degree drill point angle with R-thinned point for reduced entry thrust and self-centering\u003c\/li\u003e\n  \u003cli\u003eTwo-flute regular spiral with tapered web for effective chip clearing\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical 12 mm shank compatible with standard drill chucks and collet holders\u003c\/li\u003e\n  \u003cli\u003eRated for blind hole, cross hole, through drilling, and self-centering tool applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with steel, alloy steel, cast iron, and nickel alloy workpiece materials. The straight-cylindrical shank fits standard drill chucks and collet systems accepting a 12 mm shank. Part of OSG Series 1950.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or maintenance technicians using standard drill presses, CNC machining centers, or handheld power tools. Secure the shank fully in the chuck or collet before operation and verify runout is within acceptable limits. Always power down and lock out the machine before changing bits. Follow applicable shop safety standards and manufacturer feed-and-speed guidelines for the specific workpiece material and machine setup.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Letter)\u003c\/strong\u003e: Y\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.4040 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (mm)\u003c\/strong\u003e: 10.26 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 144 mm (approximately 5.67 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 87 mm (approximately 3.43 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 12 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003ePoint Type\u003c\/strong\u003e: R-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Powdered Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: V Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0 to -0.027 mm\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: 1950\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Alloy Steel, Cast Iron, Nickel Alloy\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\u003eWeight\u003c\/strong\u003e: 0.205 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8613026\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51742069391666,"sku":"8613026","price":144.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3cd5644ff0302b4876d5b940b1ac4c36_5d941d51-8023-48b3-9e31-70f14e001897.jpg?v=1788835210","url":"https:\/\/voomisupply.com\/products\/osg-8613026-letter-y-jobber-drill-bit-powdered-metal","provider":"Voomi Supply","version":"1.0","type":"link"}