{"product_id":"precision-twist-drill-5999496-taper-length-drill-bit","title":"Precision Twist Drill 5999496 Taper Length Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 5999496 is a taper length drill bit designed for precision drilling in a wide range of metalworking and general fabrication applications. Manufactured from high speed steel (HSS) with a bright\/uncoated finish, it measures 0.0240 inches in diameter — equivalent to wire gauge size 73 — and features a standard 118-degree point angle. The overall length is 1.5 inches, with a spiral flute length of 5\/16 inches at a 6xD ratio. The straight shank and right-hand cut make it compatible with standard drill chucks. A web-thinned, tapered web configuration reduces thrust and improves centering on entry. Licensed machinists, tool and die technicians, and precision fabricators are the primary users of this size range.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for general-purpose drilling in both production shop and maintenance environments. The 0.0240-inch diameter targets close-tolerance applications such as pilot holes, small-bore work, and precision through-holes in thin-gauge materials. The Series R52 designation places it in PRECISION TWIST DRILL's standard taper length line, intended for jobs where added reach beyond a jobber-length bit is needed without stepping up to a full extra-long bit. It performs across a broad spectrum of workpiece materials including aluminum alloys, brass, bronze, copper, carbon steel, alloy steel, stainless steel, cast iron, malleable iron, nickel alloys, magnesium alloys, reinforced plastics, graphite, cermet, and hardened steel.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge size 73 (0.0240 inches) for close-tolerance drilling applications\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction provides hardness and heat resistance across varied 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\u003eBright\/uncoated finish allows easy visual inspection for wear or damage\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute with 6xD flute-to-diameter ratio promotes efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eStraight shank fits standard drill chucks without adapters\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI standards for general-purpose drill bit geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for general-purpose use across alloy steel, aluminum, aluminum alloy, brass, bronze, carbon steel, cast iron, cermet, copper, graphite, hardened steel, high strength bronze, magnesium, magnesium alloy, malleable iron, nickel, nickel alloy, reinforced plastic materials, and stainless steel workpieces. Fits any standard drill chuck that accepts a 0.0240-inch straight shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis drill bit is installed and operated by machinists, tool and die technicians, and precision fabricators using standard drill presses, CNC machining centers, or hand-held power drills with compatible chucks. Secure the workpiece firmly before drilling to prevent deflection at this small diameter. At wire gauge sizes in the sub-1\/16-inch range, feed rate and spindle speed control are critical — excessive feed pressure is the primary cause of bit breakage. Follow the machine tool manufacturer and material supplier recommendations for speed and feed parameters.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.0240 inches (Wire Size 73)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.3125 inches (5\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length to Diameter Ratio\u003c\/strong\u003e: 6xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0240 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral (Regular)\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\u003eTool Material\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\u003eThreaded Shank\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R52\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Grade\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04167 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: 5999496\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51700065141042,"sku":"5999496","price":119.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3c8d3136f1247a3b3c162bb7cdcda73c.jpg?v=1788385595","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5999496-taper-length-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}