{"product_id":"hertel-c-402-1160-jobber-drill-bit-11-60-mm-hss","title":"Hertel C.402.1160 Jobber Drill Bit 11.60 Mm Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL C.402.1160 is a high speed steel jobber-length drill bit designed for general-purpose drilling in metal, wood, and plastic. It features a 118-degree standard point angle for reliable starting without a center punch in most applications, and an oxide coating that reduces friction and helps extend tool life. The straight-cylindrical shank seats securely in standard three-jaw chucks and keyed drill chucks alike. With an overall length of 143 millimeters and a flute length of 106 millimeters, it fits the classic jobber proportions machinists and maintenance technicians rely on for through-hole and blind-hole work in production and repair environments.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for use in drill presses, CNC machining centers, and hand-held drill motors where a standard jobber-length bit is appropriate. The 11.60 mm diameter  -  equivalent to 0.4567 inches  -  places it in the 10.00 mm to 12.50 mm size range, making it a practical choice for clearance holes, pilot holes, and through-holes in general fabrication, maintenance, and light manufacturing. It is sold and packaged as a single unit, making it easy to stock as a direct replacement when a worn bit needs to be swapped out quickly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e11.60 mm (0.4567 inch) diameter for precise hole sizing\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle for general-purpose entry and self-centering performance\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction provides toughness across a broad range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eOxide coating reduces friction and helps resist heat buildup during cutting\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute geometry evacuates chips efficiently from the cut zone\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank fits standard drill chucks without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose jobber drill bit compatible with standard three-jaw drill chucks and collet-style tool holders that accept straight-cylindrical shanks in the 10.00 mm to 12.50 mm drill size range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists, toolroom technicians, and maintenance mechanics. Secure the shank fully in the chuck and verify runout before drilling. Wear appropriate eye protection and secure the workpiece before starting the spindle. Do not exceed the speed and feed recommendations for the workpiece material and machine type being used.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 11.60 mm (0.4567 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 143 mm (5.63 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 106 mm (4.17 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint 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\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: C.402.1160\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51743243895090,"sku":"C.402.1160","price":22.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dbb87012c2041b9dc1c84635e8580497.jpg?v=1788844419","url":"https:\/\/voomisupply.com\/products\/hertel-c-402-1160-jobber-drill-bit-11-60-mm-hss","provider":"Voomi Supply","version":"1.0","type":"link"}