{"product_id":"hertel-16692048-carbide-jobber-drill-bit-1-2-in-tin","title":"Hertel 16692048 Carbide Jobber Drill Bit 1\/2 in Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 16692048 is a solid carbide jobber-length drill bit designed for precision drilling in hard and abrasive materials. It carries a Titanium Nitride (TiN) coating that reduces friction and extends tool life in demanding applications. The 118-degree standard point angle provides a stable entry, while the web-thinned, tapered-web geometry reduces thrust requirements at the cutting edge. With a 1\/2-inch diameter and a 4-3\/4-inch overall length, this bit is sized for production and maintenance machining operations performed by machinists, tool-and-die technicians, and metalworking tradespeople.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for use in CNC machining centers, drill presses, and manual mills where solid carbide tooling is required for harder workpiece materials. The straight-cylindrical shank allows it to seat directly in standard chucks and collets without adapters. The two-flute spiral configuration with a regular spiral type promotes chip evacuation during through-hole and blind-hole drilling. Coolant-through capability is not supported on this bit, so surface or flood coolant should be used where heat management is a concern.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction, Material Grade C2, for rigidity and wear resistance in hard materials\u003c\/li\u003e\n\u003cli\u003eTitanium Nitride (TiN) coating reduces friction and increases surface hardness of the cutting edge\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle with web-thinned, tapered-web design for reduced thrust and clean entry\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, two-flute regular spiral for efficient chip clearance\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank in 1\/2-inch diameter seats in standard chucks and collets\u003c\/li\u003e\n\u003cli\u003eSeries 450 jobber-length format with 3-inch flute length and maximum drilling depth of 4-3\/8 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard tooling option for metalworking operations requiring a 1\/2-inch solid carbide jobber drill bit with a straight-cylindrical shank and TiN coating. Compatible with drill bit size range 0.5000 to 0.6500 decimal inch tolerance class applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists or tradespeople familiar with carbide tooling. Before mounting, power down and lock out the machine spindle per applicable safety procedures. Solid carbide is brittle compared to high-speed steel; avoid side-loading, interrupted cuts, or impact conditions that can cause chipping or fracture. Use appropriate flood or surface coolant since this bit does not support coolant-through delivery.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 4-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 4-3\/8 inches (4.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\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\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: -0.0005 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 450\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.34 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 16692048\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51727101002034,"sku":"16692048","price":255.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8926d5e0d4cbfc96e5e1ba45ca41008e.jpg?v=1788673325","url":"https:\/\/voomisupply.com\/products\/hertel-16692048-carbide-jobber-drill-bit-1-2-in-tin","provider":"Voomi Supply","version":"1.0","type":"link"}