{"product_id":"guhring-9005350025000-taper-length-drill-bit-0-0984-in","title":"Guhring 9005350025000 Taper Length Drill Bit 0.0984 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9005350025000 is a taper length twist drill bit designed for precision drilling in metalworking applications. Built from high speed steel (HSS) with a bright\/uncoated finish, this bit features a parabolic flute geometry and a 130-degree point angle. The overall length measures 3.734 inches with a flute length of 2.4375 inches, giving it extended reach compared to jobber-length bits. The cylindrical shank matches the 0.0984 inch (2.50 mm) cutting diameter. Web-thinned construction reduces entry force and improves chip evacuation. Manufactured to DIN 340 specification, this bit is suited for production environments where consistent hole quality matters.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is intended for use in aluminum alloy, cast iron, and steel. The parabolic flute profile handles chip clearance efficiently in these materials, making it a practical choice for CNC machining centers, drill presses, and hand-held power tools. At a 10xD flute-to-diameter ratio, the bit handles moderate-depth holes without excessive deflection. The Series 535 designation identifies it within the Guhring standard drill line, which is stocked by tool cribs and machine shops that require reliable, repeatable small-diameter drilling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.0984 inch (2.50 mm) diameter with a diameter tolerance of +0.000 to -0.014 mm for consistent fit\u003c\/li\u003e\n  \u003cli\u003e130-degree standard point angle for general-purpose entry across steel, cast iron, and aluminum alloy\u003c\/li\u003e\n  \u003cli\u003eParabolic flute with web thinning for improved chip evacuation and reduced thrust\u003c\/li\u003e\n  \u003cli\u003eParallel web configuration maintains core strength along the flute length\u003c\/li\u003e\n  \u003cli\u003eDIN 340 taper length specification — longer than jobber, shorter than long-series\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through — suitable for conventional dry or flood coolant setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a DIN 340 taper length replacement for applications requiring a 2.50 mm (0.0984 inch) HSS drill bit in aluminum alloy, cast iron, and steel. Compatible with any standard cylindrical-shank drill chuck accepting the 0.0984 inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this drill bit should be performed by machinists or qualified trade personnel familiar with rotary cutting tools. Secure the cylindrical shank fully in a properly rated drill chuck or collet before operation. Inspect the cutting edges for wear or damage before each use — a chipped small-diameter bit can deflect or break without warning. Follow applicable shop safety protocols and machine manufacturer guidelines for speeds and feeds appropriate to the workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.0984 inches (2.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.734 inches (95.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.4375 inches (62.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.293 inches (58.25 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0984 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.299 inches (33.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\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: Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 10xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.014 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Aluminum Alloy, Cast Iron, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 340\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 535\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.008 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: GUHRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9005350025000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51730069946674,"sku":"9005350025000","price":25.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3b98db473876fc6cb6a90444c046b215_bf5249eb-c949-4ca3-8fc7-9a0dbe411a05.jpg?v=1788711191","url":"https:\/\/voomisupply.com\/products\/guhring-9005350025000-taper-length-drill-bit-0-0984-in","provider":"Voomi Supply","version":"1.0","type":"link"}