{"product_id":"precision-twist-drill-5998371-jobber-drill-bit-13-32-in-hss","title":"Precision Twist Drill 5998371 Jobber Drill Bit 13\/32 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 5998371 is a jobber-length drill bit designed for general-purpose drilling in steel, cast iron, non-ferrous metals, and superalloys including titanium. It is made from high speed steel with a bright, uncoated finish and features a standard 118-degree point angle with a web-thinned, tapered web configuration for easier penetration. The straight-cylindrical shank measures 13\/32 inches (0.4063 inches) in diameter, and the overall length is 5.25 inches. Two spiral flutes with a regular helix and a 10xD flute-to-diameter ratio provide efficient chip evacuation. This bit is part of the R10H-R18H series and conforms to ANSI standards. Licensed tradespeople and maintenance technicians in HVAC, plumbing, electrical, and general mechanical trades use this bit for routine hole-making tasks.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for production and maintenance drilling applications where a reliable, general-purpose tool is required. Its 13\/32-inch diameter and 3.875-inch maximum drilling depth make it appropriate for through-holes and blind holes in metal fabrication, equipment installation, and structural work. The right-hand cutting direction and straight-cylindrical shank allow it to be used in standard drill presses, hand drills, and milling machine spindles without adapters. It is a good fit for job-site and shop environments where versatility across multiple base materials is needed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh speed steel construction for durability across steel, cast iron, non-ferrous metals, and superalloys\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle with web-thinned, tapered web for reduced thrust and easier starting\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for general-purpose use without specialized coatings\u003c\/li\u003e\n  \u003cli\u003eTwo spiral flutes with regular helix and 10xD ratio for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank fits standard 3-jaw chucks without adapters\u003c\/li\u003e\n  \u003cli\u003eConforms to ANSI specification for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose jobber-length drill bit compatible with standard drill presses, portable hand drills, and milling machines accepting a straight-cylindrical 13\/32-inch shank. Part of the PRECISION TWIST DRILL R10H-R18H series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSecure the shank firmly in the chuck and verify concentricity before drilling. Disengage power and lock out the machine before changing bits or clearing chips. Use appropriate cutting fluid or coolant for ferrous metals to extend tool life, noting that this bit does not have a coolant-through design. Dispose of metal chips safely to prevent injury.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 13\/32 inches (0.4063 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 3.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.4063 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular Helix\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron, Non-Ferrous Metal, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.083 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: 5998371\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51709785637170,"sku":"5998371","price":26.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ac335c1d53632e99459aa82e5500dfd1_ad5a5518-61dd-4f63-aa15-4e2ead06ea09.jpg?v=1788460419","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5998371-jobber-drill-bit-13-32-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}