{"product_id":"precision-twist-drill-5999718-taper-length-drill-bit-19-64","title":"Precision Twist Drill 5999718 Taper Length Drill Bit 19\/64","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 5999718 is a taper length drill bit designed for general-purpose drilling in a wide range of materials. Built from high speed steel with a bright\/uncoated finish, this bit features a 118-degree standard point angle and a spiral, right-hand cut flute geometry. The straight shank measures 0.2969 inches in diameter, and the 4-inch flute length provides extended reach compared to a jobber-length bit. Web thinning reduces thrust and improves chip evacuation in tougher materials. This bit is appropriate for machinists, maintenance technicians, and fabricators working across metal and non-metal substrates.\u003c\/p\u003e\n\u003cp\u003eThis taper length drill bit is suited for production and maintenance drilling where added flute length is required to reach depth or clear chips in deep holes. Its 6xD flute-to-diameter ratio makes it effective in CNC drill presses, manual drill presses, and hand-held drilling applications. Compatible materials include carbon steel, alloy steel, stainless steel, cast iron, malleable iron, aluminum, aluminum alloy, brass, bronze, high strength bronze, copper, nickel, nickel alloy, magnesium, magnesium alloy, cermet, graphite, and reinforced plastic materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e19\/64 inch (0.2969 inch) diameter with matching straight shank for standard chuck compatibility\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle for general-purpose entry in a broad range of materials\u003c\/li\u003e\n  \u003cli\u003e4-inch flute length with 6xD flute-to-diameter ratio for extended reach and chip clearance\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction with bright\/uncoated finish\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web configuration reduces cutting thrust\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute, ANSI standard, Series R51\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose replacement or stocking taper length drill bit for use in standard straight-shank chucks on drill presses, CNC machines, and handheld drilling equipment requiring a 19\/64 inch diameter bit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSecure the straight shank fully into a compatible drill chuck and verify concentricity before use. Always power down and lock out the machine before changing bits. Use appropriate cutting fluid or coolant when drilling ferrous metals to extend bit life, noting this bit does not support coolant-through delivery. Follow applicable shop safety and machine operation standards for the equipment in use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 19\/64 inch (0.2969 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6-3\/8 inches\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: 0.2969 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: 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\u003eFlute Length to Diameter Ratio\u003c\/strong\u003e: 6xD\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: R51\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: 0.083 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: 5999718\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51705065603378,"sku":"5999718","price":25.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/137f19e836f319bdc92beca6d576821f_c74bddc1-78b2-4135-8bb7-2be17bcda4dc.jpg?v=1788426596","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5999718-taper-length-drill-bit-19-64","provider":"Voomi Supply","version":"1.0","type":"link"}