{"product_id":"walter-titex-5060553-cobalt-jobber-drill-bit-2-1-mm","title":"Walter-titex 5060553 Cobalt Jobber Drill Bit 2.1 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER-TITEX 5060553 is a cobalt jobber-length drill bit engineered for high-performance drilling in demanding materials. Measuring 2.1 mm (0.0827 inches) in diameter with a 1-15\/16-inch overall length, this two-flute bit features a 130-degree split point for precise entry and reduced thrust. The parabolic flute geometry promotes efficient chip evacuation, and the oxide coating helps reduce friction and extend tool life. It is designed for machinists, tool-and-die technicians, and maintenance professionals who need reliable performance in hard or abrasive workpiece materials.\u003c\/p\u003e\u003cp\u003eThis bit is suited for production and maintenance drilling in cast iron, non-ferrous metals, stainless steel, carbon and alloy steels, superalloys, and titanium. It handles both blind-hole drilling and stack drilling applications. The straight-cylindrical shank allows direct chuck mounting in standard drill presses, CNC machining centers, and hand-held power tools. With a flute-to-diameter ratio of 8xD and a maximum drilling depth of 0.787 inches (20 mm), it is well matched to precision work where hole depth and positional accuracy matter.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt construction with oxide coating for heat and wear resistance in tough alloys\u003c\/li\u003e\n\u003cli\u003e130-degree split point reduces walking and lowers required thrust at entry\u003c\/li\u003e\n\u003cli\u003eParabolic flute design improves chip flow and reduces clogging in deep holes\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web configuration for improved cutting efficiency\u003c\/li\u003e\n\u003cli\u003e8xD flute-to-diameter ratio supports drilling up to 20 mm deep\u003c\/li\u003e\n\u003cli\u003eMeets ANSI, ISO, BS, and DIN standards; Series A1247\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style jobber-length drill bit for use in standard straight-shank drill chucks across drill presses, CNC machining centers, and portable power tools accepting 0.0827-inch shank diameters.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed and serviced by machinists or maintenance technicians using standard drill chuck tooling. Secure the shank fully in the chuck and verify runout before beginning a drilling cycle. Always wear appropriate eye protection and follow facility safety procedures when drilling superalloys or titanium, as these materials generate significant heat. Do not exceed the rated maximum drilling depth of 20 mm per pass without retracting to clear chips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 2.1 mm (0.0827 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.787 inches (20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0827 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 0.984 inches (25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.0193 inches (0.49 mm)\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: h8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 8xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Stainless Steel, Steel, Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Blind Hole, Stack Drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A1247\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO, BS, DIN\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WALTER-TITEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5060553\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51728330293554,"sku":"5060553","price":133.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3ef4f0455ff845d4d4279233f969cedc_f292171f-1327-4541-8986-968feebff1c2.jpg?v=1788690496","url":"https:\/\/voomisupply.com\/products\/walter-titex-5060553-cobalt-jobber-drill-bit-2-1-mm","provider":"Voomi Supply","version":"1.0","type":"link"}