{"product_id":"hertel-c-402-0105-jobber-drill-bit-1-05-mm-hss","title":"Hertel C.402.0105 Jobber Drill Bit 1.05 Mm Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL C.402.0105 is a high speed steel jobber-length drill bit designed for general-purpose drilling in metal, wood, and plastic. The bit measures 1.05 mm in diameter (0.0413 inches) with a standard 118-degree split point and an overall length of 41 mm (approximately 1.61 inches). An oxide coating helps reduce friction and resist heat buildup during drilling. The straight-cylindrical shank seats securely in standard drill chucks. With two spiral flutes and right-hand cutting direction, this bit clears chips efficiently in a wide range of production and maintenance drilling applications.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for light-duty production drilling, toolroom work, and maintenance operations where small-diameter precision holes are required. The 1.05 mm diameter falls within the 0.00 mm to 2.00 mm size range, making it appropriate for fine metalworking tasks such as pilot holes, circuit board work, and instrument assembly. It is typically used by machinists, maintenance technicians, and fabricators working with hand drills, drill presses, or CNC equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1.05 mm diameter (0.0413 inches) for fine, precise drilling\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle for general-purpose use across multiple materials\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction provides durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eOxide coating reduces friction and extends tool life\u003c\/li\u003e\n\u003cli\u003eTwo spiral flutes with right-hand cutting for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber drill bit compatible with standard drill chucks and collets accepting straight-cylindrical shanks in the 0.00 mm to 2.00 mm drill size range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by machinists or qualified technicians familiar with rotary cutting tools. Ensure the drill chuck is fully tightened and the workpiece is securely clamped before operation. Always wear appropriate eye protection when drilling. Do not exceed the recommended speed range for the material being drilled, and allow adequate chip clearance to prevent bit breakage at this small diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.05 mm (0.0413 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 41 mm (approximately 1.61 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 17 mm (approximately 0.67 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\/Finish\u003c\/strong\u003e: Oxide\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\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\u003ePackage Weight\u003c\/strong\u003e: 0.08 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.402.0105\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51742295458098,"sku":"C.402.0105","price":34.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c9c56d107247d414fa746c6e8a949d9f.jpg?v=1788836559","url":"https:\/\/voomisupply.com\/products\/hertel-c-402-0105-jobber-drill-bit-1-05-mm-hss","provider":"Voomi Supply","version":"1.0","type":"link"}