{"product_id":"precision-twist-drill-6000548-cobalt-jobber-drill-7-50mm","title":"Precision Twist Drill 6000548 Cobalt Jobber Drill 7.50mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRECISION TWIST DRILL 6000548 is a cobalt jobber-length drill bit designed for general-purpose drilling in steel and other demanding workpiece materials. Ground to a 135-degree split point, it starts on contact and reduces walking without a center punch. The oxide and bronze straw coating helps manage heat and light chip adhesion during the cut. At 4.2969 inches overall length with a 2.7188-inch flute, this bit covers standard jobber-reach applications in drill press, CNC, or hand-drill setups. It is sized at 7.50 mm diameter and carries a straight cylindrical shank for direct chuck mounting. Installation is handled by machinists, maintenance technicians, and metalworking tradespeople.\u003c\/p\u003e\u003cp\u003eThis bit is suited for production and MRO drilling in steel, cast iron, non-ferrous metals, and other materials corresponding to P, M, K, N, and S workpiece material codes per ISO designation. The 2-flute regular spiral design clears chips efficiently in through-hole and blind-hole drilling. Web thinning reduces thrust load, which is useful when drilling tougher alloys or thicker stock. The bit conforms to DIN 338 and ANSI standards, making it a drop-in fit for operations that specify those dimensional and tolerance benchmarks. It is sold individually as a single-piece unit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt high-speed steel construction for heat resistance in steel and hard-alloy drilling\u003c\/li\u003e\n\u003cli\u003e135-degree split point reduces walking and lowers entry thrust\u003c\/li\u003e\n\u003cli\u003eOxide and bronze straw coating helps dissipate heat and resist light chip welding\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web lowers required feed force in tougher materials\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank fits standard 3-jaw drill chucks without adapters\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 338 and ANSI dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber drill for use in any standard drill press, CNC machining center, or hand drill chuck accepting a 7.50 mm straight shank. Compatible with P, M, K, N, and S primary workpiece material classifications including steel, cast iron, non-ferrous, and similar alloys.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the shank fully in a properly sized chuck and verify runout before drilling. Power down the machine and lock out energy before changing or inspecting the bit. Use appropriate cutting fluid or coolant when drilling steel to extend tool life; note that this drill is not configured for coolant-through delivery. Inspect the cutting edges and web condition before each use and replace when chipping or excessive wear is observed.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 7.50 mm (0.2953 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Cobalt High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard Split Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Oxide and Bronze Straw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.2969 inches (109.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.7188 inches (69.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2953 inches (7.50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.5748 inches (40.00 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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.7165 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P, M, K, N, S codes)\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Heavy Duty\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: 6000548\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51695159804210,"sku":"6000548","price":21.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/758de141a9fc20af5d344d75acdd3f69_42606b3e-b935-4d31-ba73-d874889666da.jpg?v=1788331908","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-6000548-cobalt-jobber-drill-7-50mm","provider":"Voomi Supply","version":"1.0","type":"link"}