{"product_id":"hertel-74130626-cobalt-drill-bit-size-11-135-degree","title":"Hertel 74130626 Cobalt Drill Bit Size 11 135 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 74130626 is a cobalt screw machine length drill bit designed for demanding drilling applications in ferrous and hard materials. Sized to wire gauge 11 (0.1910 inch decimal), it features a 135-degree split point that reduces walking on contact and requires less feed pressure at entry. The bit runs in a right-hand cutting direction with a regular spiral flute and a straight cylindrical shank. Overall length is 2.25 inches with a flute length of 1.1875 inches, keeping the short overall profile ideal for close-quarters drilling in a drill press or CNC setup. The cobalt construction provides heat resistance beyond standard high-speed steel, making it a practical choice for stainless steel, titanium, and other tough alloys.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for metalworking tradespeople, machinists, and maintenance technicians who need a short-length bit for production drilling or repair work. The screw machine length profile is commonly used in turret lathes, drill presses, and CNC machining centers where rigidity and reduced deflection matter. The web-thinned parallel web design reduces thrust load, which is especially useful when drilling harder workpieces at sustained cycle rates.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge size 11  -  0.1910 inch decimal diameter\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces walking and lowers entry feed pressure\u003c\/li\u003e\n  \u003cli\u003eCobalt construction handles heat buildup in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eScrew machine (stub) length for maximum rigidity and reduced deflection\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned parallel web decreases thrust load during drilling\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, regular spiral flute with straight cylindrical shank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a screw machine length replacement bit for standard 3-jaw drill chucks, collet chucks, and keyed drill press chucks accepting straight cylindrical shanks in the 0.150 to 0.200 inch diameter range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a drill press, turret lathe, or CNC machining center. Secure the shank fully into the chuck and verify runout before beginning a cut. Use cutting fluid or coolant appropriate to the workpiece material to extend tool life, noting this bit does not have through-coolant capability. Inspect the split point for chipping between uses, particularly after drilling hardened or abrasive stock.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1910 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\u003ePoint Type\u003c\/strong\u003e: Split Point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Straw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel Web-Thinned\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\u003eApplicable Size Range\u003c\/strong\u003e: 0.1500 to 0.2000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.185 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: 74130626\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51739807285554,"sku":"74130626","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/58ab14f28b040d4fe629b703ca8b2346.jpg?v=1788819069","url":"https:\/\/voomisupply.com\/products\/hertel-74130626-cobalt-drill-bit-size-11-135-degree","provider":"Voomi Supply","version":"1.0","type":"link"}