{"product_id":"guhring-9055190047600-cobalt-drill-bit-3-16-in","title":"Guhring 9055190047600 Cobalt Drill Bit 3\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9055190047600 is a cobalt jobber length drill bit with a titanium nitride (TiN) coating, built for productive drilling in a range of metallic and non-metallic materials. It measures 3\/16 inches (0.1875 inches) in diameter with an overall length of 86 mm and a flute length of 52 mm. The bit is manufactured to DIN 338 standards and carries an M35 cobalt material grade, giving it the heat resistance needed for harder alloys. A four-facet split point and web-thinned, tapered web design reduce walking and lower entry thrust. This is a precision cutting tool installed by machinists, maintenance technicians, and trade professionals working with metals, plastics, and composite materials.\u003c\/p\u003e\n\u003cp\u003eThe Series 5519 bit is suited for general-purpose jobber length drilling in aluminum, steel, stainless, and similar materials indicated by material codes K, M, N, and P. The straight-cylindrical shank accepts standard drill chucks without modification, making it compatible with benchtop drill presses, hand drills, and CNC machining centers running appropriate speeds and feeds for cobalt tooling. Maximum drilling depth is 1.766 inches (44.86 mm). The right-hand spiral flute efficiently evacuates chips during through-hole and blind-hole operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM35 cobalt construction with TiN coating for extended tool life in abrasive and heat-generating applications\u003c\/li\u003e\n  \u003cli\u003e118-degree, four-facet split point reduces walking and lowers required entry thrust\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web configuration improves chip flow and reduces drill torque\u003c\/li\u003e\n  \u003cli\u003eDIN 338 standard jobber length — overall length 86 mm, flute length 52 mm\u003c\/li\u003e\n  \u003cli\u003eRegular spiral, two-flute design handles a broad range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of +0.000 to -0.018 mm for consistent, repeatable hole sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a DIN 338 jobber length replacement drill bit for use in standard 3\/16-inch drill chucks across a drill bit size range of 0.1500 to 0.2000 decimal inches; compatible with workpiece material categories K, M, N, and P as defined by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this bit should be performed by machinists or qualified trade technicians familiar with proper speeds, feeds, and chip-clearance practices for cobalt tooling. Secure the straight-cylindrical shank fully in the chuck and verify concentricity before operation. Use appropriate cutting fluid or coolant compatible with the workpiece material to maintain edge life, noting that this bit does not feature through-coolant capability. Inspect the cutting edges and TiN coating for wear regularly; do not attempt to regrind TiN-coated surfaces without proper equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3\/16 inches (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 86 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 52 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.766 inches (44.86 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inches (4.76 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 34 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Four Facet, Split\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt, M35 Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.018 mm\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 338\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5519\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 9055190047600\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51727827206450,"sku":"9055190047600","price":20.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bc2796606b86affad3ece68d198f005a_2665f92c-0255-4ec0-b3b2-195c6e056422.jpg?v=1788683126","url":"https:\/\/voomisupply.com\/products\/guhring-9055190047600-cobalt-drill-bit-3-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}