{"product_id":"guhring-9055120095200-taper-length-drill-bit-3-8-in","title":"Guhring 9055120095200 Taper Length Drill Bit 3\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9055120095200 is a solid carbide taper length drill bit designed for demanding industrial drilling applications. Built to DIN 6537 standards, it features a 140-degree split point (SU) geometry with web thinning for self-centering entry and reduced thrust. The 7xD flute-length-to-diameter ratio provides extended reach while maintaining rigidity. Coolant-through capability supports high-speed, deep-hole drilling in difficult-to-machine materials. This bit is intended for use by machinists, tool and die makers, and CNC operators working in aerospace, oil and gas, automotive, and general metalworking environments.\u003c\/p\u003e\n\u003cp\u003eThe 9055120095200 is rated for drilling brass, cast iron, hardened materials, nickel alloy, stainless steel, steel, and titanium alloy. Its coated, submicron-grade carbide substrate resists heat and wear in interrupted cuts and abrasive materials. The straight shank and consistent 0.3937-inch shank diameter allow direct installation in standard drill chucks, collet holders, and hydraulic toolholders commonly used on CNC machining centers and drill presses.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid submicron carbide construction for extended tool life in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e140-degree SU point with web thinning for self-centering entry and low thrust force\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design supports chip evacuation and heat control in deep-hole drilling\u003c\/li\u003e\n  \u003cli\u003e7xD flute length provides a maximum drilling depth of approximately 3.178 inches (80.72 mm)\u003c\/li\u003e\n  \u003cli\u003eTapered web configuration adds core strength along the flute length\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 6537 standards for dimensional consistency and interchangeability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a Series 5512 taper length drill bit for use in standard straight-shank toolholders, collet chucks, and drill chucks sized for a 0.3937-inch shank diameter. Suitable for CNC machining centers and conventional drill presses where coolant-through capability is available.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Secure the straight shank fully into the toolholder to the recommended gauge-line depth before tightening to prevent runout. Verify that the machine spindle and coolant-through system are disabled before loading or changing tooling. Follow shop-floor speeds and feeds guidelines for the specific workpiece material, as carbide tooling is sensitive to incorrect parameters and interrupted cuts without proper support.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.3750 inches (3\/8 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3937 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 139.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 95.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 3.178 inches (80.72 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.7322 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length to Diameter Ratio\u003c\/strong\u003e: 7xD\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: SU (Self-Centering)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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, Non-Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide, Submicron Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.006 to +0.021 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Brass, Cast Iron, Hardened Materials, Nickel Alloy, Stainless Steel, Steel, Titanium Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6537\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5512\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: 9055120095200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51730419384626,"sku":"9055120095200","price":451.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/725aa233b1e35840a0abd3b503866f4c.jpg?v=1788717128","url":"https:\/\/voomisupply.com\/products\/guhring-9055120095200-taper-length-drill-bit-3-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}