{"product_id":"hertel-74130907-cobalt-screw-machine-drill-bit-size-38","title":"Hertel 74130907 Cobalt Screw Machine Drill Bit Size 38","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 74130907 is a cobalt screw machine length drill bit designed for high-speed drilling in hard and abrasive materials. Built to wire gauge size 38 with a decimal equivalent of 0.1015 inches, this bit features a 135-degree split point that reduces walking and cuts through workpieces with less feed pressure than conventional 118-degree points. The stub-length body keeps the bit rigid, making it well suited for applications where deflection and chatter are concerns. Two regular spiral flutes evacuate chips efficiently during the cut. The straight cylindrical shank fits standard drill chucks without modification. This bit is sold individually but requires a minimum order of 12 units per transaction.\u003c\/p\u003e\n\u003cp\u003eThis bit is used in metalworking, fabrication, and maintenance applications where wire gauge hole sizes are required in steel, stainless steel, cast iron, and other ferrous materials. The cobalt construction handles the heat generated when drilling harder alloys without losing temper at the cutting edge. Screw machine length bits are a common choice on drill presses and CNC equipment in production environments, as well as in handheld drill applications where a shorter, stiffer bit improves accuracy. Licensed machinists, millwrights, and maintenance technicians are the primary users of this product type.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt construction resists heat buildup when drilling hard ferrous alloys\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces bit walking and lowers required feed pressure\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned parallel web design improves chip clearance at the tip\u003c\/li\u003e\n  \u003cli\u003eStub screw machine length body maximizes rigidity and reduces deflection\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank fits standard three-jaw drill chucks\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction compatible with standard drill rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or production-supply bit for applications requiring a wire gauge size 38 hole at 0.1015 inches diameter, fitting standard straight-shank drill chucks used in drill presses, CNC drilling machines, and handheld power drills.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a properly sized drill chuck and tighten securely before operation. Ensure the workpiece is clamped or fixtured to prevent rotation during drilling. Use appropriate cutting fluid when drilling stainless steel or hardened alloys to extend tool life and manage heat. Inspect the cutting edge for wear before each use and replace the bit if the split point shows chipping or the flutes are damaged.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire Gauge)\u003c\/strong\u003e: 38\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1015 inches\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\u003eOverall Length\u003c\/strong\u003e: 1.8125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.8125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\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: Parallel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HSCO135\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size Range\u003c\/strong\u003e: 0.1000 to 0.1500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241635\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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 74130907\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51739508310322,"sku":"74130907","price":38.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ea8ad18ef4b94f513929c51a79c158ea.jpg?v=1788815431","url":"https:\/\/voomisupply.com\/products\/hertel-74130907-cobalt-screw-machine-drill-bit-size-38","provider":"Voomi Supply","version":"1.0","type":"link"}