{"product_id":"guhring-9026020099200-jobber-drill-bit-25-64-in-carbide","title":"Guhring 9026020099200 Jobber Drill Bit 25\/64 in Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9026020099200 is a jobber-length drill bit designed for precision hole-making in aluminum and other non-ferrous and ferrous materials. Built from submicron-grade solid carbide, it carries a Titanium Nitride (TiN) coating that reduces friction and extends cutting life in production drilling environments. The 130-degree split point and web-thinned, tapered web geometry reduce thrust force and improve self-centering at entry. With a 5.125-inch overall length and a parabolic flute design, this bit moves chips efficiently and maintains straightness through the cut. Licensed machinists, tool-and-die shops, and CNC production facilities are the primary users of this series.\u003c\/p\u003e\u003cp\u003eThis bit is built for drilling aluminum as a primary workpiece material, with a material code classification of K, N, and P, making it suitable for non-ferrous metals, plastics, and some steel applications. The 8xD flute-to-diameter ratio supports deeper hole applications relative to diameter. It operates in a right-hand cutting direction and mounts in any standard straight-shank collet, drill chuck, or hydraulic toolholder sized for a 25\/64-inch shank. The Series 2602 designation identifies it within the Guhring solid carbide jobber program. Typical applications include CNC machining centers, drill presses, and manual mills in job shops and production lines.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSubmicron-grade solid carbide construction for rigidity and wear resistance in high-cycle drilling\u003c\/li\u003e\n\u003cli\u003eTitanium Nitride (TiN) coating reduces friction and extends tool life on aluminum and non-ferrous workpieces\u003c\/li\u003e\n\u003cli\u003e130-degree point angle with web thinning lowers entry thrust and improves hole location accuracy\u003c\/li\u003e\n\u003cli\u003eParabolic flute geometry promotes efficient chip evacuation in deep or interrupted cuts\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard collets and drill chucks without adapters\u003c\/li\u003e\n\u003cli\u003eMaximum drilling depth of 3.25 inches (82.52 mm) within the 5.125-inch overall length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers, drill presses, and manual mills equipped with straight-shank toolholding rated for 25\/64-inch diameter tooling. Primary workpiece material classification K, N, and P covers aluminum, non-ferrous metals, and plastics.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation should be performed by qualified machinists or CNC technicians familiar with carbide tooling requirements. Ensure the machine spindle is fully stopped and the tool is seated and torqued per the toolholder manufacturer's specification before beginning a cut. Carbide is brittle — avoid side-loading, interrupted cuts without proper feed rate adjustment, or using this bit to ream or pry. Confirm the workpiece is securely fixtured and that coolant delivery, if used, is directed at the cutting zone to prevent thermal shock to the carbide substrate.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 25\/64 inch (0.3906 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.75 inches (95.25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 3.25 inches (82.52 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 25\/64 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 35.00 mm\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: Parabolic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 8xD\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: Submicron-Grade Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum (Material Code: K, N, P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.022 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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: 2602\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GUHRING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9026020099200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51734718546226,"sku":"9026020099200","price":297.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/343c43775a03d814664096d1e4ba98b5_266fdb9c-0ab9-4653-bf05-1b65bb974ca3.jpg?v=1788765872","url":"https:\/\/voomisupply.com\/products\/guhring-9026020099200-jobber-drill-bit-25-64-in-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}