{"product_id":"guhring-9005150037300-stub-drill-bit-size-26-0-147-in","title":"Guhring 9005150037300 Stub Drill Bit Size 26 0.147 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9005150037300 is a screw machine length (stub) drill bit designed for precision drilling in steel and cast iron. Built from powdered metal and coated with a multi-layer nano-FIREX finish, it delivers extended tool life in demanding production environments. The bit features a 130-degree point angle with cone relief geometry and a parabolic flute profile for fast chip evacuation. At 2.0472 inches overall length and 0.1470 inch diameter (wire size 26), this compact stub-length drill is well suited for CNC and manual drilling operations where rigidity and accuracy are critical. Installation and operation are handled by machinists and tool-and-die professionals.\u003c\/p\u003e\u003cp\u003eThis drill bit is intended for use in ferrous materials, specifically steel and cast iron, in both production and job-shop environments. Its stub-length design minimizes deflection in short-reach drilling applications. The straight-cylindrical shank fits standard drill chucks across a wide range of benchtop drill presses, CNC machining centers, and screw machines. The parabolic flute geometry and 3xD flute-to-diameter ratio support efficient chip clearing at higher feed rates common in automated or high-cycle operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePowdered metal construction with multi-layer nano-FIREX coating for extended wear resistance in ferrous materials\u003c\/li\u003e\n\u003cli\u003e130-degree cone relief point angle optimized for drilling into steel and cast iron\u003c\/li\u003e\n\u003cli\u003eParabolic fast-spiral flute design promotes rapid chip evacuation and reduces heat buildup\u003c\/li\u003e\n\u003cli\u003eStub length (2.0472 inches OAL) provides superior rigidity and reduced deflection versus jobber-length bits\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank with h8 diameter tolerance ensures accurate chuck fitment\u003c\/li\u003e\n\u003cli\u003eWeb-thinned geometry reduces thrust force at entry, improving hole quality\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 1897 standard, Series 515\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style stub drill for use in standard drill chucks and collet systems accepting a 0.1469-inch straight-cylindrical shank. Primary workpiece materials are steel and cast iron.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis drill bit is installed and operated by machinists, toolroom technicians, and production drilling personnel. Ensure the drill press or machining center spindle is fully stopped and locked out before changing tooling. Secure the straight shank firmly in the chuck or collet to the appropriate holding depth before initiating a cut. Do not exceed the maximum recommended drilling depth of 0.5670 inches per pass without retracting to clear chips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 26\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1470 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0472 inches (52.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.7874 inches (20.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1469 inches (3.73 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.2598 inches (32.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.5670 inches (14.41 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\u003ePoint Type\u003c\/strong\u003e: Cone Relief\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\u003eSpiral Type\u003c\/strong\u003e: Fast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Powdered Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: nano-FIREX Multi-layer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Treatment\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 515\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 1897\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241635\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 pounds\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: 9005150037300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51737473974578,"sku":"9005150037300","price":27.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2cad2282cb6643ecdc3418c9d5e934ec.jpg?v=1788788995","url":"https:\/\/voomisupply.com\/products\/guhring-9005150037300-stub-drill-bit-size-26-0-147-in","provider":"Voomi Supply","version":"1.0","type":"link"}