{"product_id":"accupro-63309876-carbide-jobber-drill-bit-2-5-mm-altin","title":"Accupro 63309876 Carbide Jobber Drill Bit 2.5 Mm Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 63309876 is a solid carbide jobber-length drill bit designed for high-performance drilling in hard and abrasive materials. Sized at 2.5 mm (0.0984 inches) in diameter with a 140-degree notched point, it delivers aggressive penetration and self-centering entry without a pilot hole. The AlTiN (aluminum titanium nitride) coating provides thermal resistance and extended tool life in ferrous and high-hardness workpieces. Overall length is 38 mm (1.496 inches), with a 15.5 mm (0.610 inches) flute length and a 3.0 mm (0.118 inches) straight-cylindrical shank. This bit is installed and used by machinists, tool-and-die professionals, and maintenance mechanics working with precision drilling applications.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for production and maintenance drilling in metals including hardened steels, cast iron, stainless steel, and high-temp alloys where standard HSS tooling loses edge life quickly. The jobber-length format fits standard drill chucks and CNC machining centers. Maximum recommended drilling depth is 12.5 mm (0.492 inches). The regular spiral flute geometry and right-hand cut make it compatible with conventional drill press and CNC spindle rotation. Web-thinned, parallel web construction reduces thrust force at entry and improves chip evacuation in blind and through holes.\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\u003eAlTiN coating extends tool life and supports dry or minimal-lubricant cutting\u003c\/li\u003e\n  \u003cli\u003e140-degree notched point promotes self-centering and reduces walking on entry\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned parallel web lowers drilling thrust and improves chip flow\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical 3.0 mm shank fits standard drill chucks and collets\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute geometry compatible with standard spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a high-performance replacement jobber-length drill bit for 2.5 mm diameter applications using standard straight-shank drill chucks, CNC machining centers, or drill presses accepting a 3.0 mm cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed with the machine powered down and the spindle fully stopped. Secure the shank fully within the chuck or collet to the recommended grip depth before tightening. Solid carbide tooling is brittle compared to HSS — avoid side-loading or using this bit as a lever. Cutting parameters including feed rate and spindle speed should be set per the workpiece material to avoid thermal damage or chipping the cutting edge.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 2.5 mm (0.0984 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 38 mm (1.496 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 15.5 mm (0.610 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.0 mm (0.118 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 12.5 mm (0.492 inches)\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: Notched\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 63309876\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51737131647282,"sku":"63309876","price":42.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f666de650f097a3f49704cdb5b35c1e8.jpg?v=1788784724","url":"https:\/\/voomisupply.com\/products\/accupro-63309876-carbide-jobber-drill-bit-2-5-mm-altin","provider":"Voomi Supply","version":"1.0","type":"link"}