{"product_id":"hertel-79892329-carbide-jobber-drill-bit-3-16-in","title":"Hertel 79892329 Carbide Jobber Drill Bit 3\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 79892329 is a solid carbide jobber-length drill bit designed for precision drilling in demanding materials. Built to a 118-degree standard point angle with web thinning for improved penetration, this bit cuts right-hand with a regular spiral flute pattern. The bright coating preserves the carbide substrate without adding dimensional variance. At 2.75 inches overall length with a 1.625-inch flute length, it fits standard drill chucks via its straight-cylindrical shank. The C2 material grade and high-performance classification make it suitable for ferrous and non-ferrous metals, composites, and hard plastics encountered in precision machining and fabrication work.\u003c\/p\u003e\n\u003cp\u003eThis bit is used in CNC machining centers, drill presses, and hand-held power drills where tight hole tolerances are required. The 3\/16-inch diameter falls in the 0.1500 to 0.2000 decimal inch size range, making it a common choice for tapping prep, through-holes, and clearance drilling in sheet metal, structural steel, aluminum, and similar materials. The tapered web configuration reduces thrust load at the cutting edge, which is useful in harder workpiece materials. Machinists, tool-and-die techs, and fabricators working in industrial and commercial shops are the primary users.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction, C2 material grade for high-performance cutting\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle with web-thinned, tapered web for reduced thrust\u003c\/li\u003e\n  \u003cli\u003eBright finish coating with diameter tolerance held to -0.0005 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003eRegular spiral flute, right-hand cut, 2-flute configuration\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank, 3\/16 inches diameter, compatible with standard drill chucks\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through requirement; suitable for dry or externally cooled applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a jobber-length replacement or stock drill bit for standard 3\/16-inch diameter drilling applications across CNC machines, drill presses, and rotary power tools accepting straight-cylindrical shanks.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this bit should be performed by machinists or qualified tradespeople familiar with proper drill press or CNC setup procedures. Secure the shank fully in the chuck and verify concentricity before operation. Ensure the workpiece is clamped or fixtured to prevent movement during the cut. Follow machine manufacturer guidelines for spindle speed and feed rate appropriate to the workpiece material and bit diameter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3\/16 inches (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\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: Spiral, Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Bright\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0005 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\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: 79892329\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51728133685554,"sku":"79892329","price":54.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1b2f45ee536691d0273322a856382fe4.jpg?v=1788688543","url":"https:\/\/voomisupply.com\/products\/hertel-79892329-carbide-jobber-drill-bit-3-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}