{"product_id":"precision-twist-drill-6000542-cobalt-jobber-drill-7-25mm","title":"Precision Twist Drill 6000542 Cobalt Jobber Drill 7.25mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 6000542 is a cobalt jobber-length drill bit designed for heavy-duty drilling in steel and other demanding workpiece materials. Built to DIN 338 and ANSI standards, it features a 135-degree split point that reduces walking on contact and lowers thrust requirements at the start of a cut. The straw oxide finish provides mild lubricity and corrosion resistance. With a 7.25 mm diameter, a flute length of 2.719 inches, and an overall length of 4.297 inches, this bit fits standard jobber-length applications where a straight cylindrical shank and regular spiral flute are the go-to configuration.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for general-purpose metal drilling in fabrication shops, maintenance and repair operations, and trade work involving ferrous and non-ferrous stock. Primary workpiece material classifications include steel, stainless, cast iron, non-ferrous metals, and high-temperature alloys. The web-thinned, tapered-web geometry reduces cutting resistance in harder materials. Right-hand cutting direction is standard for use with conventional drill presses, hand drills, and magnetic base drills.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt high-speed steel construction for heavy-duty drilling in steel and hard alloys\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces bit walking and lowers entry thrust\u003c\/li\u003e\n  \u003cli\u003eStraw oxide finish provides lubricity and mild corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered-web design reduces cutting resistance in dense materials\u003c\/li\u003e\n  \u003cli\u003eDIN 338 and ANSI compliant for consistent dimensional tolerancing\u003c\/li\u003e\n  \u003cli\u003eRegular spiral flute with 10xD flute-to-diameter ratio for efficient chip evacuation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose jobber-length drill bit compatible with standard straight-shank chucks on drill presses, hand drills, and magnetic base drills accepting a 7.25 mm or 0.2854 inch shank diameter. Suitable for workpiece material classifications P, M, K, N, and S per ISO designation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSecure the shank fully in the chuck and verify concentricity before beginning a cut. Use cutting fluid or coolant when drilling steel to extend bit life, noting this bit does not support coolant-through delivery. Do not exceed the maximum drilling depth of 2.717 inches without withdrawing to clear chips. Replace or resharpen when thrust requirements increase noticeably or finish quality degrades.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 7.25 mm (0.2854 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\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\u003eOverall Length\u003c\/strong\u003e: 4.297 inches (109 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.719 inches (69 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2854 inches (7.25 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.575 inches (40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard Split Point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.717 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\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\u003eWeight\u003c\/strong\u003e: 0.042 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: 6000542\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51689655566642,"sku":"6000542","price":23.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/758de141a9fc20af5d344d75acdd3f69_796082c1-b090-4d0f-8557-8017baf3a869.jpg?v=1788262505","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-6000542-cobalt-jobber-drill-7-25mm","provider":"Voomi Supply","version":"1.0","type":"link"}