{"product_id":"guhring-9006580028700-cobalt-jobber-drill-bit-no-33","title":"Guhring 9006580028700 Cobalt Jobber Drill Bit No.33","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9006580028700 is a cobalt jobber-length drill bit in wire gauge size No. 33, with a decimal diameter of 0.113 inches. It features a 130-degree drill point angle and a titanium nitride (TiN) coating over the cobalt substrate, which improves surface hardness and extends tool life in demanding drilling applications. The parabolic flute geometry promotes efficient chip evacuation, reducing heat buildup during operation. This bit is manufactured to DIN 338 standards and falls within GUHRING Series 658, a high-performance line designed for production and maintenance drilling in metalworking environments. It is installed and used by machinists, tool-and-die technicians, and maintenance mechanics.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is intended for drilling cast iron and steel workpieces, covering a broad range of ferrous metal applications in both production shop and field maintenance settings. The TiN coating and cobalt base material make it appropriate for harder steels where standard high-speed steel bits lose edge life prematurely. The straight-cylindrical shank allows it to seat in standard drill chucks, drill presses, and CNC machining center tool holders without adapters. It is suited to light-duty CNC, benchtop drill press, and hand-drill operations where consistent hole quality in metal is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge No. 33 diameter (0.113 inches) with a straight-cylindrical shank of equal diameter for secure chuck grip\u003c\/li\u003e\n  \u003cli\u003e130-degree split point angle reduces walking on entry and lowers thrust force in ferrous metals\u003c\/li\u003e\n  \u003cli\u003eParabolic flute profile with web thinning promotes rapid chip clearance and reduces recutting\u003c\/li\u003e\n  \u003cli\u003eTitanium nitride (TiN) coating over cobalt construction increases surface hardness and extends cutting life\u003c\/li\u003e\n  \u003cli\u003eManufactured to DIN 338 specification for consistent dimensional tolerance (-0.014 to 0.000 mm on diameter)\u003c\/li\u003e\n  \u003cli\u003eMaximum drilling depth of 1.13 inches (28.70 mm) with a 5xD flute-to-diameter ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-specification replacement or direct-use drill bit for applications in cast iron and steel (workpiece material codes K and P) where a DIN 338 jobber-length cobalt bit in wire gauge No. 33 is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed by machinists or maintenance technicians in a standard three-jaw drill chuck or collet rated for the 0.113-inch shank diameter. Ensure the drilling machine is powered off and locked out before changing tooling. Use appropriate cutting fluid or lubrication for steel workpieces to manage heat and extend bit life. Do not exceed the maximum drilling depth of 1.13 inches without retracting to clear chips.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire Gauge)\u003c\/strong\u003e: No. 33\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1130 inches\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: 2-13\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1-5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.1300 inches (28.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1130 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 28.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\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: Cast Iron, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.014 to 0.000 mm\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: 658\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 9006580028700\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51728674095410,"sku":"9006580028700","price":36.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b45d8e99936600bcf829822ef2e5abe5.jpg?v=1788694777","url":"https:\/\/voomisupply.com\/products\/guhring-9006580028700-cobalt-jobber-drill-bit-no-33","provider":"Voomi Supply","version":"1.0","type":"link"}