{"product_id":"precision-twist-drill-5999694-jobber-drill-bit-1-95-mm","title":"Precision Twist Drill 5999694 Jobber Drill Bit 1.95 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRECISION TWIST DRILL 5999694 is a cobalt jobber-length drill bit designed for general-purpose drilling in steel and other metallic workpiece materials. It features a 135-degree split point with web thinning to reduce walking and lower thrust at entry. The straw oxide finish provides mild lubricity and corrosion resistance during cutting. At 1.95 mm (0.0768 inches) in diameter with an overall length of 1-59\/64 inches (1.9219 inches), this bit fits standard drill chucks and collets without modification. The straight cylindrical shank and two-flute regular spiral design make it a reliable stock item for machine shops, maintenance trades, and precision metalworking applications.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for drilling ferrous metals including steel as well as non-ferrous materials consistent with P, M, K, N, and S workpiece material codes under DIN 338 classification. It performs in both handheld and machine-mounted operations such as drill presses, CNC machining centers, and benchtop drilling setups. The 12xD flute-to-diameter ratio and 15\/16-inch flute length (0.9375 inches) support chip evacuation in short-depth through-hole and blind-hole applications. Maximum recommended drilling depth is 0.9449 inches. This bit is a Series 2ACO offering, built to ANSI and DIN 338 standards for dimensional consistency.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt construction for improved hardness and heat resistance when drilling steel\u003c\/li\u003e\n\u003cli\u003e135-degree split point with web thinning reduces drill walking and cutting force\u003c\/li\u003e\n\u003cli\u003eStraw oxide finish provides lubricity and surface protection during use\u003c\/li\u003e\n\u003cli\u003eRegular spiral two-flute design promotes consistent chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank fits standard chucks and collets without adapters\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and DIN 338 dimensional standards for reliable fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose OEM-style jobber drill bit suitable for use in standard drill chucks and collets accepting a 1.95 mm (0.0768-inch) straight shank across handheld and machine-mounted drilling equipment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed by machinists and maintenance technicians using standard chuck or collet tooling. Ensure the drill press, lathe, or CNC spindle is fully stopped and locked out before changing or seating the bit. Verify chuck jaw seating and runout before starting a cut. Do not exceed the recommended maximum drilling depth of 0.9449 inches without retracting to clear chips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.95 mm (0.0768 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-59\/64 inches (1.9219 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 15\/16 inches (0.9375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 63\/64 inches (0.9844 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.95 mm (0.0768 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.9449 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 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\u003ePoint Type\u003c\/strong\u003e: Standard with Web Thinning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Straw Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P, M, K, N, S material codes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 338, ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2ACO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 12xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Margin\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Grade\u003c\/strong\u003e: Heavy Duty General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: 5999694\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51698124620082,"sku":"5999694","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/758de141a9fc20af5d344d75acdd3f69_0f729cdf-db95-4629-81ad-a3eeeef812bd.jpg?v=1788358061","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5999694-jobber-drill-bit-1-95-mm","provider":"Voomi Supply","version":"1.0","type":"link"}