{"product_id":"precision-twist-drill-5995693-cobalt-drill-bit-0-1285-in","title":"Precision Twist Drill 5995693 Cobalt Drill Bit 0.1285 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 5995693 is a taper length cobalt drill bit designed for high-performance drilling in tough and demanding materials. Built to wire size 30 (0.1285 inches diameter), this bit features a 135-degree split point for self-centering starts without a center punch. The cobalt tool material provides heat and wear resistance beyond standard high-speed steel, making it suitable for stainless steel, hardened steel, nickel alloys, and other difficult-to-machine materials. With a 3-inch flute length and 5-3\/8-inch overall length, this bit falls into the taper length category, offering greater reach than jobber-length bits while maintaining rigidity. It is sold individually.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for use in machine shop environments, maintenance and repair operations, and fabrication work where a broad range of materials must be drilled. Its heavy-duty grade and cobalt construction make it a reliable choice for drilling alloy steel, carbon steel, cast iron, stainless steel, brass, bronze, copper, aluminum, aluminum alloy, magnesium, nickel, nickel alloys, high-strength bronze, malleable iron, cermet, graphite, and reinforced plastics. The right-hand spiral flute and straight shank are compatible with standard drill chucks and CNC spindles alike.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt tool material for extended heat and wear resistance in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e135-degree split point provides self-centering capability and reduces walking on entry\u003c\/li\u003e\n  \u003cli\u003eTaper length body with 3-inch flute and 5-3\/8-inch overall length for added reach\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned tapered web reduces thrust and improves chip clearance\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with regular spiral flute and straight shank fits standard chucks\u003c\/li\u003e\n  \u003cli\u003eANSI-standard construction for consistent sizing and interchangeability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style taper length drill bit in the M52CO series, compatible with standard straight-shank drill chucks and CNC machine spindles accepting a 0.1285-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed by machinists, tool-and-die workers, and maintenance technicians using standard drill chucks or CNC toolholders. Ensure the machine spindle is fully stopped and locked out before changing tooling. Secure the straight shank fully in the chuck to the depth of the chuck jaws to prevent runout and bit pullout under load. Use appropriate cutting fluid or coolant when drilling stainless steel, nickel alloys, or hardened materials to extend tool life.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1285 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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: 0.1285 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: 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\u003eSeries\u003c\/strong\u003e: M52CO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy-Duty\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: 0.042 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: 5995693\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51714473886002,"sku":"5995693","price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4685106e62ec86928ee40045de795dcc_55b9dc2e-7c1d-45bb-87c3-9172ad71d848.jpg?v=1788501982","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5995693-cobalt-drill-bit-0-1285-in","provider":"Voomi Supply","version":"1.0","type":"link"}