{"product_id":"guhring-9005490032600-jobber-drill-bit-no-30-hss","title":"Guhring 9005490032600 Jobber Drill Bit No. 30 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9005490032600 is a jobber-length drill bit sized at No. 30 wire gauge (0.1285 inches decimal) manufactured from high-speed steel with a bright, uncoated finish. Built to DIN 338 standards, this Series 549 bit features a parabolic flute geometry and a 130-degree drill point angle, making it well-suited for high-performance drilling applications. The straight-cylindrical shank measures 0.1283 inches in diameter, and the overall length is 2-9\/16 inches. The web-thinned, tapered web design reduces thrust and improves chip evacuation. Licensed HVAC technicians, machinists, and general trade professionals reach for this bit when precision hole quality and consistent tolerance are required.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is rated for primary use in aluminum (material code K, N, P) and performs in general-purpose drilling tasks where a standard jobber-length tool is appropriate. The parabolic flute with a 5xD flute-to-diameter ratio supports efficient chip removal during through-hole and moderate-depth drilling operations. The 1-7\/16-inch flute length accommodates a maximum drilling depth of 1.225 inches. It is sold individually (package quantity of one) and is appropriate for use in drill presses, CNC machines, or handheld power drills where a straight-cylindrical shank is compatible.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNo. 30 wire gauge size, 0.1285-inch decimal diameter, with a tight tolerance of -0.018 to 0.000 mm\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction with bright, uncoated finish for general-purpose cutting performance\u003c\/li\u003e\n  \u003cli\u003e130-degree drill point angle with standard point type for accurate starting and reduced walking\u003c\/li\u003e\n  \u003cli\u003eParabolic flute geometry (5xD ratio) promotes fast, clean chip evacuation\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web design reduces cutting thrust and extends tool life\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 338 specification for consistent dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with any drill press, CNC machining center, or handheld power tool accepting a straight-cylindrical shank. Optimized for aluminum and non-ferrous materials per material code K, N, P classifications. Suitable as an OEM-style replacement or direct-use jobber-length drill bit in Series 549 applications conforming to DIN 338.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and remove drill bits only after the machine spindle has come to a complete stop and power has been disconnected or locked out per applicable OSHA lockout\/tagout procedures. Verify chuck compatibility with the 0.1283-inch straight-cylindrical shank diameter before use. Coolant-through is not supported on this bit; apply cutting fluid externally when drilling materials that generate significant heat. Inspect the cutting edges and flute surfaces for wear or damage before each use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire Gauge)\u003c\/strong\u003e: No. 30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1285 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1-7\/16 inches (36.51 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.225 inches (31.11 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1283 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 29.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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: Parabolic\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, 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\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum (K, N, P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: -0.018 to 0.000 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 549\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 9005490032600\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51733139751218,"sku":"9005490032600","price":19.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b7180cd59286fa2e470561864ab96888.jpg?v=1788751781","url":"https:\/\/voomisupply.com\/products\/guhring-9005490032600-jobber-drill-bit-no-30-hss","provider":"Voomi Supply","version":"1.0","type":"link"}