{"product_id":"precision-twist-drill-5999652-jobber-drill-bit-1-50mm","title":"Precision Twist Drill 5999652 Jobber Drill Bit 1.50mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRECISION TWIST DRILL 5999652 is a 1.50 mm cobalt high-speed steel jobber-length drill bit designed for general-purpose drilling in metalworking applications. It features a 135-degree split point with web thinning for reduced walking and easier entry without a center punch. The straw oxide finish provides light lubricity and corrosion resistance. The straight cylindrical shank measures 1.5 mm in diameter and the overall length is 1.5781 inches, keeping the bit compact for use in standard drill chucks. Licensed HVAC, plumbing, and electrical contractors as well as machine shop technicians use this size for tapping pilot holes, clearance holes, and precision metalwork in steel and non-ferrous materials.\u003c\/p\u003e\u003cp\u003eThis bit is suited for drilling steel, cast iron, aluminum, non-ferrous alloys, and high-temp alloys as indicated by the P, M, K, N, and S workpiece material classifications. The regular spiral flute geometry and 12xD flute-to-diameter ratio make it a standard choice for light drilling in ferrous and non-ferrous stock. The DIN 338 specification and ANSI compliance make it compatible with production-floor and field-service applications where dimensional standards matter. It is sold individually but is available in multiples of 12.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1.50 mm diameter cobalt HSS construction for heavy-duty drilling in steel and alloys\u003c\/li\u003e\n\u003cli\u003e135-degree standard point with web thinning reduces thrust and prevents bit walking\u003c\/li\u003e\n\u003cli\u003eStraw oxide finish provides light lubricity and surface protection\u003c\/li\u003e\n\u003cli\u003eRegular spiral flute with tapered web for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eDIN 338 and ANSI compliant for dimensional consistency\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction with straight cylindrical shank for universal chuck compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style general-purpose jobber drill bit compatible with any standard drill chuck or CNC spindle accepting a 1.5 mm straight shank. Suitable for primary workpiece materials classified P, M, K, N, and S per ISO material group standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed and operated by machinists, maintenance technicians, and trade professionals using standard drill presses, hand drills, or CNC equipment. Ensure the chuck is properly tightened and the workpiece is secured before drilling. Use appropriate cutting fluid when drilling hardened steel or stainless alloys to extend tool life. Replace the bit if the point shows signs of dulling, chipping, or discoloration from heat buildup.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.50 mm (0.0591 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 40.00 mm (1.5781 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 18.00 mm (0.7031 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.5 mm (0.0591 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 22 mm (0.8661 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.7087 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\u003eWeb Configuration\u003c\/strong\u003e: Tapered with Web Thinning\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 Cylindrical\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\u003c\/strong\u003e: Straw Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2ACO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 338, ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron, Aluminum, Non-Ferrous Alloys, High-Temp Alloys (P, M, K, N, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 12xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose, Heavy Duty Grade\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\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: 5999652\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51714341306674,"sku":"5999652","price":59.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/758de141a9fc20af5d344d75acdd3f69_a92e37d8-3f78-48fe-b744-2533872068e0.jpg?v=1788499844","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5999652-jobber-drill-bit-1-50mm","provider":"Voomi Supply","version":"1.0","type":"link"}