{"product_id":"precision-twist-drill-5998000-jobber-drill-bit-no-46","title":"Precision Twist Drill 5998000 Jobber Drill Bit No. 46","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRECISION TWIST DRILL 5998000 is a jobber-length drill bit sized at wire gauge No. 46 (0.0810 inches decimal equivalent), designed for general-purpose drilling in a wide range of materials. Manufactured from high speed steel with a bright uncoated finish, the bit features a standard 118-degree split-point angle and a regular spiral flute pattern with web thinning for improved chip evacuation and reduced thrust. With an overall length of 2.125 inches and a flute length of 1.125 inches, this bit is suited for drilling operations where reach and rigidity are balanced. It is installed and used by machinists, maintenance technicians, and trade professionals working with ferrous and non-ferrous base materials.\u003c\/p\u003e\u003cp\u003eThis bit is appropriate for drilling steel, cast iron, non-ferrous metals, superalloys, and titanium in production and maintenance applications. The straight cylindrical shank fits standard drill chucks without modification. The 14xD flute-to-diameter ratio and tapered web configuration make it well suited for general-purpose hole making in both manual and machine-fed drilling setups. It conforms to ANSI standards and falls within the R10H-R18H series, which covers the 0.0500 to 0.1000 inch decimal size range.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWire gauge No. 46 size — 0.0810 inches decimal equivalent\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction for durability across ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle with web-thinned, tapered web for reduced entry thrust\u003c\/li\u003e\n\u003cli\u003eRegular spiral flute with right-hand cut for conventional drilling setups\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank fits standard drill chucks directly\u003c\/li\u003e\n\u003cli\u003eANSI-conforming jobber length — 2.125 inches OAL with 1.125 inches of flute length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber-length drill bit compatible with any standard drill chuck accepting a 0.0810-inch straight cylindrical shank. Suitable for use in drill presses, CNC machining centers, and hand-held power drills. Part of the PRECISION TWIST DRILL R10H-R18H series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert the straight cylindrical shank fully into the drill chuck and tighten securely before operation. Ensure the drilling machine is powered off and fully stopped before changing or inspecting bits. Apply appropriate cutting fluid or coolant when drilling hardened steels, superalloys, or titanium to extend bit life — this bit does not support through-coolant. Inspect the cutting edges for wear or chipping before each use and replace if the point shows signs of degradation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire Gauge)\u003c\/strong\u003e: No. 46\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0810 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0810 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.0 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\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: Regular Spiral\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Cast Iron, Non-Ferrous Metal, Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R10H-R18H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04167 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 5998000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51711279661362,"sku":"5998000","price":51.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4691d72f892b92915254364cb4aea851_35ffc87d-1520-4018-b7ba-134035d52f9f.jpg?v=1788475260","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5998000-jobber-drill-bit-no-46","provider":"Voomi Supply","version":"1.0","type":"link"}