{"product_id":"guhring-9002050004800-jobber-drill-0-48mm-hss","title":"Guhring 9002050004800 Jobber Drill 0.48mm Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9002050004800 is a high speed steel (HSS) jobber-length twist drill bit designed for precise small-diameter drilling in metalworking applications. Built to DIN 338 standards, this bit measures 0.48 mm (0.0189 decimal inch) in diameter with a 118-degree standard point angle. The bright, uncoated M2 HSS construction delivers reliable performance across general-purpose drilling tasks. At 20.00 mm overall length with a 5.00 mm flute length, this is a compact, short-series drill suited for close-tolerance work in production or repair environments. Two spiral flutes with a regular helix provide efficient chip evacuation during cutting.\u003c\/p\u003e\u003cp\u003eThis drill bit is used in applications involving cast iron and steel workpieces where small-diameter, precise hole generation is required. The straight-cylindrical shank seats securely in standard drill chucks and collets on benchtop drill presses, CNC machining centers, and hand-held power tools. Its DIN 338 Series 205 designation places it in a well-recognized size standard common in industrial maintenance, fabrication shops, and precision machining environments. Maximum drilling depth is 4.28 mm, making it appropriate for shallow through-holes and spotting operations in thin stock.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.48 mm diameter with tight tolerance of +0.000 to -0.010 mm for accurate hole sizing\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle with web-thinned, tapered web for reduced thrust on entry\u003c\/li\u003e\n\u003cli\u003eM2 high speed steel construction for durability across general-purpose metal drilling\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for use with or without cutting fluid\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction with regular spiral flute for consistent chip removal\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 338 standard, Series 205\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 338-compliant general-purpose jobber drill for use in straight-shank drill chucks and collets. Rated for primary workpiece materials of cast iron and steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis drill bit is installed and operated by machinists, tool and die makers, and maintenance technicians. Secure the straight-cylindrical shank fully in a precision drill chuck or collet before operation. Due to the sub-millimeter diameter, use appropriate low-speed, high-precision spindle settings to avoid bit deflection or breakage. Inspect the cutting edges before each use; at this diameter, even minor damage to the tip will affect hole accuracy.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.48 mm (0.0189 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 20.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 5.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 15.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.48 mm (0.0189 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 4.28 mm (0.1700 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 118 degrees\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, Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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: Bright, Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.010 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 205\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 9002050004800\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51744116441394,"sku":"9002050004800","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/83d69f89c46fbc452b6fc7bec513ac36_bd18fc62-0765-4c7b-9fb6-d8f5e26b72f5.jpg?v=1788854341","url":"https:\/\/voomisupply.com\/products\/guhring-9002050004800-jobber-drill-0-48mm-hss","provider":"Voomi Supply","version":"1.0","type":"link"}