{"product_id":"walter-titex-5060617-cobalt-jobber-drill-bit-7-2mm","title":"Walter-titex 5060617 Cobalt Jobber Drill Bit 7.2mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER-TITEX 5060617 is a cobalt jobber length drill bit designed for demanding metal cutting applications. With a 7.2 mm (0.2835 inch) diameter and a 130-degree split point, this bit starts on contact without walking and cuts cleanly through hard workpiece materials. The parabolic flute geometry promotes efficient chip evacuation, reducing heat buildup during deep-hole operations. An oxide coating provides added surface hardness and lubricity. The straight-cylindrical shank seats securely in standard drill chucks. This bit is intended for professional machinists, fabricators, and maintenance technicians working with high-hardness or abrasion-resistant base materials.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for production and maintenance drilling in cast iron, non-ferrous metals, stainless steel, carbon and alloy steels, superalloys, and titanium. The parabolic flute design with a 8xD flute-to-diameter ratio supports both blind hole drilling and stack drilling operations where chip packing and heat are common concerns. The web-thinned, tapered web configuration reduces thrust force required at the cutting edge, which is especially useful when drilling through stainless steel or titanium. This bit complies with ANSI, ISO, BS, and DIN standards and carries a high-performance grade designation under Series A1247.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt construction with oxide coating for improved hardness and heat resistance in demanding metal cutting\u003c\/li\u003e\n\u003cli\u003e130-degree split point for self-centering starts and reduced thrust force\u003c\/li\u003e\n\u003cli\u003eParabolic flute with 8xD ratio promotes fast, consistent chip evacuation in deep holes\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web reduces cutting resistance in tough materials such as stainless steel and titanium\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank compatible with standard drill chucks and collet holders\u003c\/li\u003e\n\u003cli\u003eRated for blind hole and stack drilling applications per Series A1247 specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard drill chucks and collet tool holders accepting a 0.2835-inch straight-cylindrical shank. Suitable for drilling cast iron, non-ferrous metals, stainless steel, steel, superalloys, and titanium workpieces as specified by WALTER-TITEX for Series A1247. Compliant with ANSI, ISO, BS, and DIN standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists or maintenance technicians familiar with proper speeds, feeds, and chip-load management for cobalt tooling. Ensure the workpiece is securely fixtured and the drill chuck or collet is fully tightened before operation. Coolant-through capability is not available on this bit, so external coolant or cutting fluid is recommended when drilling stainless steel, superalloys, or titanium to manage heat. Inspect the cutting edges and web before each use and replace the bit if chipping or excessive wear is observed.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 7.2 mm (0.2835 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\u003ePoint Type\u003c\/strong\u003e: Split\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2-23\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-9\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.244 inches (57 mm)\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: 0.2835 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.574 inches (40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.0661 inches (1.68 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: h8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 8xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A1247\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO, BS, DIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 5060617\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51727490416946,"sku":"5060617","price":329.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3ef4f0455ff845d4d4279233f969cedc_db5a5f01-ce85-44dd-9d59-ffb55db93b58.jpg?v=1788678480","url":"https:\/\/voomisupply.com\/products\/walter-titex-5060617-cobalt-jobber-drill-bit-7-2mm","provider":"Voomi Supply","version":"1.0","type":"link"}