{"product_id":"hertel-c-402-1260-jobber-drill-bit-12-60-mm-hss","title":"Hertel C.402.1260 Jobber Drill Bit 12.60 Mm Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL C.402.1260 is a high speed steel jobber-length drill bit designed for general-purpose drilling in metal, wood, and plastics. It features a 118-degree standard point angle for reliable center-starting and clean entry on flat and curved surfaces. The oxide coating reduces friction and provides light surface protection during cutting. At 152 mm (5.98 inches) overall length with a 114 mm (4.49 inches) flute length, this is a standard jobber proportion suited to bench drills, drill presses, and hand-held power drills. It weighs 0.15 pounds. Machinists, maintenance technicians, and fabricators reach for this size when drilling holes near 12.60 mm (0.4961 inches) in diameter.\u003c\/p\u003e\u003cp\u003eThis bit is sized for general-purpose material removal in production and maintenance environments. The 12.60 mm diameter falls in the 12.50 to 15.00 mm size range, making it a common selection for metric fastener clearance holes and similar applications. The straight-cylindrical shank fits standard drill chucks without an adapter. Right-hand spiral flutes evacuate chips efficiently during through-hole and blind-hole drilling operations in light to medium-duty setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12.60 mm (0.4961 inch) diameter for metric and fractional hole work\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle for general-purpose entry and center-starting\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction handles a broad range of workpiece materials\u003c\/li\u003e\n\u003cli\u003eOxide coating reduces friction and extends tool life in typical shop conditions\u003c\/li\u003e\n\u003cli\u003eTwo spiral flutes promote chip evacuation in both through and blind holes\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank seats in standard keyless or keyed drill chucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber drill bit compatible with any drill press, CNC drill head, or hand-held power drill fitted with a chuck sized to accept a straight-cylindrical shank in the 12.60 mm diameter range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA licensed machinist or qualified technician should secure the shank fully in the chuck before operation and verify chuck key removal before starting the spindle. Always clamp the workpiece securely to prevent rotation during drilling. Appropriate cutting fluid or coolant is recommended when drilling hardened or stainless materials to preserve edge life. Follow applicable shop safety standards and machine manufacturer guidelines for speed and feed selection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 12.60 mm (0.4961 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 152 mm (5.98 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 114 mm (4.49 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\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\/Finish\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\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: C.402.1260\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51740893544754,"sku":"C.402.1260","price":28.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/951a085e0518ca3bdca3510974f0dc37.jpg?v=1788828187","url":"https:\/\/voomisupply.com\/products\/hertel-c-402-1260-jobber-drill-bit-12-60-mm-hss","provider":"Voomi Supply","version":"1.0","type":"link"}