{"product_id":"precision-twist-drill-5997767-cobalt-jobber-drill-bit-37","title":"Precision Twist Drill 5997767 Cobalt Jobber Drill Bit 37","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 5997767 is a cobalt jobber-length drill bit in wire gauge size 37, equivalent to 0.1040 inches in diameter. Built for heavy-duty general-purpose drilling, it features a 135-degree split point with web thinning to reduce walking and lower thrust on entry. The straw oxide finish helps with chip evacuation and mild lubricity during drilling operations. With an overall length of 2.5 inches and a flute length of 1.4375 inches, this bit is suited for production and maintenance drilling tasks performed by machinists, metalworkers, and maintenance technicians working in metal fabrication and industrial repair environments.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is designed for drilling in steel and a range of workpiece material categories including ferrous metals, cast materials, non-ferrous metals, and superalloys, as indicated by material codes P, M, K, N, and S. The right-hand cut and regular spiral flute geometry make it compatible with standard drill presses, hand drills, and CNC machining centers. It belongs to the Series R10CO-R15CO-R18CO and conforms to ANSI standards and NAS 907 specification. It is sold individually with a minimum order quantity of 12 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt high-speed steel construction for increased heat and wear resistance in hard metal applications\u003c\/li\u003e\n  \u003cli\u003e135-degree split point with web thinning reduces walking and decreases required feed force\u003c\/li\u003e\n  \u003cli\u003eStraw oxide finish provides mild lubricity and corrosion resistance during use\u003c\/li\u003e\n  \u003cli\u003eRegular spiral flute geometry at a 14xD flute-to-diameter ratio promotes efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank with zero flats fits standard drill chucks without modification\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI standards and NAS 907 specification for consistent dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style jobber drill replacement for applications requiring wire gauge size 37 (0.1040 inches) in the PRECISION TWIST DRILL Series R10CO-R15CO-R18CO. Suitable for use in steel, ferrous metals, non-ferrous metals, cast materials, and superalloys per material codes P, M, K, N, and S.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by qualified machinists or maintenance technicians familiar with drill press and hand-drill operation. Ensure the workpiece is securely fixtured before drilling, and use appropriate cutting fluid for ferrous metal applications to extend tool life. Always power down and de-energize the spindle before changing bits. Follow applicable shop safety standards and machine-specific operating procedures when setting feed rate and spindle speed.\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: 37\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1040 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Cobalt High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Straw Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\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: 1.4375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.4375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1040 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.0625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered with Web Thinning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 14xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (Material Codes P, M, K, N, S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R10CO-R15CO-R18CO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, NAS 907\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble Margin\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose, Heavy Duty Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04167 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: PRECISION TWIST DRILL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5997767\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51720725889330,"sku":"5997767","price":58.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fd6336b34c1d0261f5eb3b4d3e77059f_ee7e9985-3855-4b6f-a8c0-e2b43efd4645.jpg?v=1788568271","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5997767-cobalt-jobber-drill-bit-37","provider":"Voomi Supply","version":"1.0","type":"link"}