{"product_id":"guhring-9055120055000-taper-length-drill-bit-0-2165-in","title":"Guhring 9055120055000 Taper Length Drill Bit 0.2165 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9055120055000 is a solid carbide taper length drill bit engineered for demanding metalworking applications. It carries a 0.2165-inch (5.50 mm) cutting diameter, a 140-degree split point angle, and a web-thinned, tapered web configuration that promotes self-centering entry without a center punch. The spiral flute geometry is optimized for chip evacuation, and the coated finish extends tool life when cutting abrasive and hard materials. Coolant-through capability delivers cutting fluid directly to the tip, reducing heat buildup during deep-hole operations. This bit is sized at 7xD flute-to-diameter ratio and is aimed at machinists and toolroom technicians working in production or job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for right-hand cutting in a wide range of materials including steel, stainless steel, cast iron, hardened materials, nickel alloy, titanium alloy, and brass. The straight shank fits standard drill chucks and collet holders. With a maximum drilling depth of 1.919 inches (48.75 mm) and an overall length of 3.819 inches (97.00 mm), it handles through-hole and blind-hole work in both manual and CNC machining setups. It is manufactured to DIN 6537 standards and is sold as a single unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide submicron-grade construction for rigidity and edge retention in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e140-degree SU point with web thinning enables self-centering entry and reduces thrust force\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design directs fluid to the cutting edge for heat control during deep-hole drilling\u003c\/li\u003e\n  \u003cli\u003e7xD flute length ratio supports deeper holes relative to diameter without peck drilling\u003c\/li\u003e\n  \u003cli\u003eCoated finish extends cutting life across high-temperature alloys and stainless steel\u003c\/li\u003e\n  \u003cli\u003eStraight shank with 0.2362-inch shank diameter fits standard toolholders and collets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers, drill presses, and manual lathes equipped with standard straight-shank toolholders or collet chucks. Compatible material applications include brass, cast iron, hardened materials, nickel alloy, stainless steel, steel, and titanium alloy as stated by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Secure the straight shank fully in a collet or drill chuck before operation and verify runout is within acceptable limits for the application. Activate coolant-through supply before engaging the cut to protect the tool tip. Do not exceed the rated maximum drilling depth of 1.919 inches per pass without re-evaluating chip clearance and cutting parameters.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.2165 inches (5.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.244 inches (57.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.819 inches (97.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.919 inches (48.75 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2362 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.5748 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\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\u003ePoint Type\u003c\/strong\u003e: SU Self-Centering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.004 to +0.016 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\u003eSeries\u003c\/strong\u003e: 5512\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6537\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 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: 9055120055000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51735265509682,"sku":"9055120055000","price":313.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dcdfadd2296fea2710883e16c9cb0052_b437317b-119a-4e55-a6d4-09f404c289ac.jpg?v=1788771197","url":"https:\/\/voomisupply.com\/products\/guhring-9055120055000-taper-length-drill-bit-0-2165-in","provider":"Voomi Supply","version":"1.0","type":"link"}