{"product_id":"guhring-9002050040500-jobber-drill-4-05mm-hss","title":"Guhring 9002050040500 Jobber Drill 4.05mm Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9002050040500 is a jobber-length twist drill bit ground to DIN 338 specification and suited for general-purpose drilling in metal, wood, and plastic. The bit is manufactured from M2 high speed steel with an oxide coating that provides light corrosion resistance and reduces friction during cutting. It features a 118-degree standard point angle, a web-thinned and tapered-web geometry for easier entry, and a regular spiral flute in a right-hand cutting direction. The straight-cylindrical shank measures 4.05 mm (0.1594 inches) in diameter and seats directly into standard drill chucks and collets. This drill is sized at 4.05 mm (0.1594 inches) and is a working tool for machinists, maintenance technicians, and metal fabricators.\u003c\/p\u003e\u003cp\u003eThis jobber drill is intended for light to medium drilling operations in production, maintenance, and repair environments. The 4.05 mm diameter places it in the 0.1500 to 0.2000 decimal-inch size range, making it useful for tapping prep holes, clearance holes, and general metalworking tasks on manual drill presses, CNC machines, and handheld power drills. The overall length of 75 mm (approximately 2.95 inches) and flute length of 43 mm (approximately 1.69 inches) are consistent with standard jobber proportions, giving balanced reach without excessive deflection.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM2 high speed steel construction for durability in general-purpose metal drilling\u003c\/li\u003e\n\u003cli\u003eOxide coating reduces friction and provides light corrosion resistance\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle for broad material compatibility\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered-web geometry improves penetration and reduces thrust force\u003c\/li\u003e\n\u003cli\u003eDIN 338 specification ensures dimensional consistency\u003c\/li\u003e\n\u003cli\u003eRight-hand, regular spiral flute with straight-cylindrical shank for universal chuck compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 338 jobber-length drill bit compatible with standard drill chucks, collets, and tool holders accepting a 4.05 mm straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should follow standard machine shop safety practices. Secure the shank fully in the chuck or collet before operation and verify runout before drilling critical-tolerance holes. Use appropriate cutting fluid for the workpiece material to extend tool life. Diameter tolerance is +0.000 to -0.018 mm, so verify fit when drilling to close tolerances.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 4.05 mm (0.1594 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 75 mm (approximately 2.95 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 43 mm (approximately 1.69 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.05 mm (0.1594 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: M2 High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.018 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.013 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GUHRING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9002050040500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51739625685298,"sku":"9002050040500","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/83d69f89c46fbc452b6fc7bec513ac36_9671b686-996b-4096-b4d8-9f6d9c69b4d9.jpg?v=1788817086","url":"https:\/\/voomisupply.com\/products\/guhring-9002050040500-jobber-drill-4-05mm-hss","provider":"Voomi Supply","version":"1.0","type":"link"}