{"product_id":"osg-8692290-carbide-jobber-drill-bit-2-9-mm-140-deg","title":"Osg 8692290 Carbide Jobber Drill Bit 2.9 Mm 140 Deg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 8692290 is a solid carbide jobber length drill bit designed for high-performance drilling in demanding metalworking applications. It measures 2.9 mm in diameter with an overall length of 78 mm and a flute length of 27 mm. The 140-degree R-thinned point reduces thrust force and promotes self-centering at the start of a cut. An EgiAs coating improves wear resistance and heat dissipation, making this bit well suited for production drilling in hard and abrasive materials. Machinists, tool-and-die shops, and precision fabricators install this type of tooling in CNC machining centers and drill presses.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is rated for use in steel, alloy steel, cast iron, titanium, and titanium alloys, corresponding to ISO material codes P, K, S, and H. It supports blind hole drilling, cross-hole drilling, through-hole drilling, and self-centering applications. The 5xD flute-to-diameter ratio provides adequate chip evacuation in deeper holes. Coolant-through capability allows internal coolant delivery directly to the cutting edge, which extends tool life in high-speed or dry-cutting environments where heat buildup is a concern.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003eEgiAs coating for improved thermal and abrasion resistance\u003c\/li\u003e\n  \u003cli\u003e140-degree R-thinned point for reduced thrust and self-centering entry\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design for internal coolant delivery to the cutting zone\u003c\/li\u003e\n  \u003cli\u003eTwo spiral flutes with regular helix for consistent chip evacuation\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank with 3.00 mm shank diameter for standard collet and chuck compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or production tooling option within the OSG Series 6510 drill line, suitable for use in standard collet chucks and drill chucks accepting a 3.00 mm straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tooling is installed by machinists and tooling technicians in CNC machining centers, drill presses, and multi-spindle setups. Ensure the machine spindle is fully stopped and locked out before changing tooling. Confirm the collet or chuck bore matches the 3.00 mm shank diameter and that runout is within acceptable limits before beginning a cutting operation. When using coolant-through capability, verify the machine spindle is rated for internal coolant delivery at the required pressure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 2.9 mm (0.1142 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 78 mm (3.07 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 27 mm (1.06 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: R-Thinned\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 Helix\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: EgiAs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0 to -0.014 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Alloy Steel, Cast Iron, Titanium, Titanium Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6510\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: 0.02 pounds\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: 8692290\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51731623379250,"sku":"8692290","price":159.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/36adc2d2617bb4917925c3f830045324_39c0c329-e66a-4adc-a2a0-02383195148d.jpg?v=1788733286","url":"https:\/\/voomisupply.com\/products\/osg-8692290-carbide-jobber-drill-bit-2-9-mm-140-deg","provider":"Voomi Supply","version":"1.0","type":"link"}