{"product_id":"guhring-9005150024900-stub-drill-bit-0-098-in-wire-40","title":"Guhring 9005150024900 Stub Drill Bit 0.098 in Wire 40","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9005150024900 is a screw machine length (stub) drill bit designed for precision drilling in metalworking applications. Built from powdered metal with a coated finish, this bit measures 0.098 inches (wire size 40) in diameter with an overall length of 1.6929 inches and a flute length of 0.5512 inches. The 130-degree drill point angle and parabolic flute geometry promote fast chip evacuation and reduced thrust in tough materials. A straight-cylindrical shank and web-thinned point complete the design. This bit is installed by machinists, tool-and-die professionals, and CNC operators working with ferrous and non-ferrous stock.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for short-reach, high-accuracy drilling operations in production and job-shop environments. Its stub-length body reduces deflection in drilling fixtures, turrets, and screw machine setups. Primary workpiece materials include cast iron and steel. The right-hand cut and fast-spiral parabolic flute configuration make it particularly effective in applications where chip packing and heat buildup are concerns. It conforms to DIN 1897 standards and carries a Series 515 designation from GUHRING, reflecting a standardized stub-length geometry familiar to European and domestic tooling programs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePowdered metal construction with coated finish for extended tool life in cast iron and steel\u003c\/li\u003e\n\u003cli\u003eParabolic flute design with fast spiral promotes aggressive chip evacuation\u003c\/li\u003e\n\u003cli\u003eWeb-thinned point reduces entry thrust and improves hole location accuracy\u003c\/li\u003e\n\u003cli\u003e130-degree drill point angle suited for harder ferrous materials\u003c\/li\u003e\n\u003cli\u003eStub (screw machine) length body minimizes deflection in close-tolerance setups\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 1897 standard with h8 diameter tolerance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 1897-compliant stub-length drill bit for use in screw machines, CNC lathes, drill presses, and machining centers where a straight-cylindrical shank and short flute length are required for cast iron and steel workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis drill bit is installed by machinists and CNC technicians. Ensure the spindle is fully stopped and the machine is locked out before changing tooling. Secure the straight-cylindrical shank firmly in a collet or drill chuck rated for the shank diameter before operation. Follow applicable machine tool safety standards and the workpiece material guidelines specified by the tooling manufacturer.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.098 inches (Wire Size 40)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.6929 inches (43.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.5512 inches (14.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.4040 inches (10.27 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\u003eSpiral Type\u003c\/strong\u003e: Fast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Cone Relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Powdered Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Stub (Screw Machine Length)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: h8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 1897\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 515\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3 inches L x 2 inches W x 0.25 inches H\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: 9005150024900\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51727185248562,"sku":"9005150024900","price":171.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bbe102cf79a0c87a2f3cab70a6ecfed3.jpg?v=1788674459","url":"https:\/\/voomisupply.com\/products\/guhring-9005150024900-stub-drill-bit-0-098-in-wire-40","provider":"Voomi Supply","version":"1.0","type":"link"}