{"product_id":"precision-twist-drill-5997763-jobber-drill-bit-36","title":"Precision Twist Drill 5997763 Jobber Drill Bit 36","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 5997763 is a cobalt high-speed steel jobber-length drill bit sized to wire gauge 36 (0.1065 inches decimal). It features a 135-degree split point with web thinning for fast engagement and reduced walking on hard and abrasive materials. The straw oxide finish provides light surface protection and heat resistance during high-speed drilling operations. With a 2-flute regular spiral configuration and tapered web, it evacuates chips efficiently in through-hole and blind-hole applications. At 2.5 inches overall length with a 1.4375-inch flute length, it fits standard 3-jaw drill chucks with no modification. This bit is installed and used by machinists, maintenance technicians, and trade professionals working with steel, cast iron, non-ferrous metals, and specialty alloys.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for general-purpose production drilling in steel and a broad range of workpiece materials including ferrous metals, cast materials, non-ferrous alloys, and some high-temperature alloys as indicated by the P, M, K, N, and S material codes. It is appropriate for bench drill presses, CNC machining centers, hand-held electric drills, and drill motors used in fabrication, maintenance, and field service environments. The straight cylindrical shank accepts any standard chuck in the appropriate size range. The 13xD flute-to-diameter ratio supports deeper drilling relative to bit diameter for a jobber-length tool.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge 36 sizing at 0.1065 inches decimal diameter for precision small-hole work\u003c\/li\u003e\n  \u003cli\u003e135-degree split point with web thinning reduces thrust and eliminates center punching on most materials\u003c\/li\u003e\n  \u003cli\u003eCobalt high-speed steel construction for improved heat and wear resistance in hard steels and alloys\u003c\/li\u003e\n  \u003cli\u003eStraw oxide finish provides corrosion resistance and mild lubricity during cutting\u003c\/li\u003e\n  \u003cli\u003eRegular spiral, 2-flute design promotes efficient chip evacuation in both through and blind holes\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and NAS 907 standards for heavy-duty drill bit construction and dimensional tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003ePart of the R10CO-R15CO-R18CO series from PRECISION TWIST DRILL. Compatible with standard straight-shank drill chucks accepting a 0.1065-inch shank. Suitable for drilling steel, cast iron, non-ferrous metals, and specialty alloys per material codes P, M, K, N, and S.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed by machinists or technicians in any standard keyed or keyless drill chuck rated for the shank diameter. Ensure the workpiece is firmly secured before drilling to prevent movement and bit breakage at this small diameter. Use appropriate cutting fluid or coolant for steel and alloy applications to extend tool life, noting that this bit does not support through-coolant delivery. Inspect the cutting edges before each use and replace the bit if chipping or dullness is observed, as small-diameter cobalt bits are susceptible to fracture under lateral load.\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: 36\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1065 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\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard with Web Thinning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\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\u003eShank Diameter\u003c\/strong\u003e: 0.1065 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\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 13xD\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: Steel and Multi-Material (P, M, K, N, S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, NAS 907\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R10CO-R15CO-R18CO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.042 pounds\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: PRECISION TWIST DRILL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5997763\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51722913874226,"sku":"5997763","price":58.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fd6336b34c1d0261f5eb3b4d3e77059f_36ded338-5d71-45af-9af0-00051ee16ccd.jpg?v=1788597807","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5997763-jobber-drill-bit-36","provider":"Voomi Supply","version":"1.0","type":"link"}