{"product_id":"guhring-9014520049000-4-9mm-carbide-jobber-drill-bit","title":"Guhring 9014520049000 4.9mm Carbide Jobber Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9014520049000 is a solid carbide jobber length drill bit designed for precision hole-making in demanding machining applications. Built from submicron carbide with a bright uncoated finish, it measures 4.9 mm (0.1929 inches) in diameter with a 62 mm (2.44 inches) overall length and a 35 mm (1.38 inches) flute length. The 150-degree drill point angle and web-thinned, tapered web geometry promote self-centering entry and reduce thrust force. Three spiral flutes provide efficient chip evacuation. This bit conforms to DIN 6539 and suits machinists and tool-and-die professionals working on precision components.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for use in machining centers, CNC lathes, and manual drill presses where tight tolerances and clean hole entry are required. The 5xD flute-to-diameter ratio and right-hand spiral cut make it appropriate for drilling through ferrous and non-ferrous metals in production and job-shop environments. The straight-cylindrical shank fits standard collets and drill chucks. Maximum drilling depth is 27.65 mm (1.09 inches). Typical users include machinists, tool-and-die makers, and precision fabricators working in Series 1452 tooling setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid submicron carbide construction for wear resistance and dimensional stability\u003c\/li\u003e\n  \u003cli\u003e150-degree point angle with web-thinned, tapered web for self-centering performance\u003c\/li\u003e\n  \u003cli\u003eThree-flute spiral design for improved chip evacuation and feed rates\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish compatible with a wide range of cutting fluids and workpiece materials\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with regular spiral type for standard CNC and manual machine setups\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 6539 specification for consistent dimensional quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a DIN 6539 Series 1452 jobber length drill bit in the 4.00 mm to 5.00 mm diameter range, fitting standard straight-cylindrical collets and drill chucks sized for 0.1929-inch shank diameters.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by a qualified machinist familiar with carbide tooling. Secure the straight-cylindrical shank fully in a collet or drill chuck before running the spindle. Carbide tooling is brittle — avoid impact, side loading, or interrupted cuts beyond the tool's rated capacity. Always confirm spindle speed and feed rate are appropriate for the workpiece material before beginning the cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 4.9 mm (0.1929 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 62 mm (2.44 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 35 mm (1.38 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 27.65 mm (1.09 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 27 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1929 inches\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: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral (Regular)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 150 degrees\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Self-Centering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron Carbide\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\u003eDiameter Tolerance\u003c\/strong\u003e: -0.012 to 0.000 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1452\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6539\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\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: 9014520049000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51754860609842,"sku":"9014520049000","price":108.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a1f4c372457c3106ff9f4a2e12b80e26.jpg?v=1788949314","url":"https:\/\/voomisupply.com\/products\/guhring-9014520049000-4-9mm-carbide-jobber-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}