{"product_id":"guhring-9005490019300-jobber-drill-bit-48-hss-din-338","title":"Guhring 9005490019300 Jobber Drill Bit 48 Hss Din 338","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9005490019300 is a jobber-length drill bit engineered for precision drilling in metalworking and general fabrication applications. Built from high-speed steel with a bright, uncoated finish, this bit features a parabolic flute geometry that improves chip evacuation and reduces heat buildup during drilling. It carries a 130-degree split point for accurate self-starting and reduced walking on entry. The overall length is 1-15\/16 inches with a flute length of 15\/16 inches, and the straight-cylindrical shank diameter measures 0.076 inches. Manufactured to DIN 338 standards, this is a high-performance Series 549 tool intended for use by machinists, tool-and-die professionals, and maintenance technicians who require consistent results at small diameters.\u003c\/p\u003e\u003cp\u003eThis drill bit is rated primarily for aluminum and non-ferrous materials, as indicated by workpiece material codes K, N, and P. It is well suited for light-duty precision work in production environments, maintenance and repair operations, and prototype or short-run machining. The parabolic flute design with web thinning makes it especially effective in gummy or stringy materials where chip packing is a concern. The 5xD flute-to-diameter ratio supports drilling depths up to 0.831 inches, which aligns with typical jobber-length applications in these material categories.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWire gauge size 48 with a decimal diameter of 0.076 inches for tight-tolerance drilling\u003c\/li\u003e\n\u003cli\u003eParabolic flute geometry promotes efficient chip removal and reduces heat at the cutting edge\u003c\/li\u003e\n\u003cli\u003e130-degree standard point angle with web thinning for accurate entry and reduced thrust force\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction rated for high-performance applications per DIN 338\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks without special toolholding\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish allows for easy visual inspection of wear and surface condition\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 338-compliant jobber-length drill bit suitable for use in standard drill presses, CNC machining centers, and hand-held power tools accepting straight-cylindrical shanks in the 0.076-inch diameter range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit should be installed by a qualified machinist or maintenance technician familiar with small-diameter tooling. Ensure the spindle is fully stopped and power is locked out before changing tooling in any drill press or machining center. Use appropriate cutting fluid or mist coolant when drilling aluminum or non-ferrous metals to extend tool life, even though coolant-through is not available on this bit. Do not exceed the recommended drilling depth of 0.831 inches without retracting to clear chips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 48\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.076 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.076 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.831 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum (Material Codes K, N, P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: -0.014 to 0.000 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: 549\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: 9005490019300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51744836190514,"sku":"9005490019300","price":99.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d56758af1457d6faf6da36f4a4fcc9b0.jpg?v=1788861244","url":"https:\/\/voomisupply.com\/products\/guhring-9005490019300-jobber-drill-bit-48-hss-din-338","provider":"Voomi Supply","version":"1.0","type":"link"}