{"product_id":"precision-twist-drill-5995620-cobalt-drill-bit-set-29-pc","title":"Precision Twist Drill 5995620 Cobalt Drill Bit Set 29 Pc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRECISION TWIST DRILL 5995620 is a 29-piece cobalt jobber length drill bit set covering sizes from 1\/16 inch to 1\/2 inch in 1\/64-inch step increments. Each bit is ground to a 135-degree split-point angle, which reduces walking on contact and allows drilling to start without a center punch on most metalworking applications. The cobalt tool material resists heat buildup at higher cutting speeds, making this set well suited for stainless steel, hardened alloys, and other tough materials. Bits carry a gold finish and feature straight shanks. The set meets ANSI and NAS 907 specification designations and is marketed as a heavy-duty metalworking solution for trade professionals.\u003c\/p\u003e\u003cp\u003eThis set is intended for metalworking and multipurpose drilling in maintenance, repair, and fabrication environments. The 29-piece range covers the most common fractional inch drill sizes encountered in mechanical and industrial work. The included plastic storage case keeps bits organized and protected between jobs. Machinists, millwrights, pipefitters, and general maintenance technicians working with metal stock, structural members, or equipment frames will find this set covers the majority of everyday hole sizes without switching to a separate set.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e29-piece set covering 1\/16 inch through 1\/2 inch in 1\/64-inch increments\u003c\/li\u003e\n\u003cli\u003eCobalt tool material for heat resistance when drilling hardened and stainless alloys\u003c\/li\u003e\n\u003cli\u003e135-degree split-point tip reduces bit walking and lowers required feed pressure\u003c\/li\u003e\n\u003cli\u003eStraight shank compatible with standard drill chucks\u003c\/li\u003e\n\u003cli\u003eGold finish for visual identification and added surface protection\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and NAS 907 specification standards\u003c\/li\u003e\n\u003cli\u003eIncludes plastic storage case for organized jobsite or shop storage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard drill chucks accepting straight-shank fractional inch jobber length drill bits in metalworking and multipurpose applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists, millwrights, pipefitters, or maintenance technicians using standard drill presses, magnetic drills, or handheld power drills with a keyed or keyless chuck. Secure the workpiece before drilling and confirm the chuck is fully tightened on the shank before operating. Use appropriate cutting fluid or coolant when drilling hardened materials to extend bit life. Inspect each bit for damage before use and replace any bit showing signs of tip deformation or cracking.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Type\u003c\/strong\u003e: Jobber Length Drill Bits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 29\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-Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Drill Bit Size\u003c\/strong\u003e: 1\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Bit Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Increments\u003c\/strong\u003e: 1\/64 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R10CO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: ANSI, NAS 907\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Metalworking, Multipurpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Unit Type\u003c\/strong\u003e: Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Unit Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: 5995620\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51689703801138,"sku":"5995620","price":495.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fadc8e7881a0debbd5e686e933fc38d1.jpg?v=1788263246","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5995620-cobalt-drill-bit-set-29-pc","provider":"Voomi Supply","version":"1.0","type":"link"}