{"product_id":"guhring-9007320030500-jobber-drill-bit-no-31-carbide","title":"Guhring 9007320030500 Jobber Drill Bit No.31 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9007320030500 is a solid carbide jobber length drill bit sized to wire gauge No. 31 (0.1201 inches decimal equivalent) with a 118-degree faceted point angle. Built from solid carbide, it offers the rigidity and wear resistance needed for consistent hole quality in non-ferrous and general-purpose machining applications. The bright, uncoated finish keeps the cutting edge visible and suits use in materials where coatings are unnecessary. With a regular spiral flute geometry and web-thinned point, it reduces entry force and chip packing. Right-hand cut with a straight-cylindrical shank, it seats directly into standard drill chucks and collets without adapters.\u003c\/p\u003e\u003cp\u003eThis drill bit is designed for general-purpose jobber-length drilling in production and maintenance environments. Its primary workpiece material designation is aluminum and other non-ferrous materials (ISO material code N), making it well suited for aerospace, automotive, and general fabrication shops. The 5xD flute-to-diameter ratio supports moderate-depth holes without chip evacuation issues. The compact 65 mm overall length and 36 mm flute length handle standard depth requirements in manual drill presses, CNC machining centers, and benchtop equipment alike. It conforms to DIN specification standards and is manufactured under GUHRING Series 732.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for superior rigidity and wear resistance versus high-speed steel alternatives\u003c\/li\u003e\n\u003cli\u003e118-degree faceted point with web thinning to reduce thrust force and improve centering\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish optimized for aluminum and non-ferrous workpiece materials\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank (3.05 mm diameter) fits standard drill chucks and collets\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, regular spiral flute with 5xD ratio for effective chip evacuation\u003c\/li\u003e\n\u003cli\u003eManufactured to DIN specification with h8 diameter tolerance for precise hole sizing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style general-purpose jobber drill for use in standard drill chucks and collets accepting a 0.1201-inch straight-cylindrical shank across manual and CNC drilling equipment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a standard drill press, CNC machining center, or hand drill with an appropriate chuck or collet. Ensure the machine spindle is fully stopped and the drill chuck is securely tightened before operation. Solid carbide tooling is brittle compared to high-speed steel and requires stable fixturing to prevent chipping or breakage from lateral loads or workpiece movement. Follow the equipment manufacturer and applicable shop safety standards for speeds, feeds, and coolant when machining.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire Gauge)\u003c\/strong\u003e: No. 31\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1201 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish \/ Coating\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 65 mm (approximately 2.56 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 36 mm (approximately 1.42 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.05 mm (0.1201 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 29 mm (approximately 1.14 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 31.43 mm (1.237 inches)\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\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Faceted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: h8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum \/ Non-Ferrous (ISO Code N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 732\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.007 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: 9007320030500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51728443769138,"sku":"9007320030500","price":35.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ff889ec765c6c24e6dd7cf2a059df7c0_9b17a900-07c4-44be-94af-30e1c76059d1.jpg?v=1788691268","url":"https:\/\/voomisupply.com\/products\/guhring-9007320030500-jobber-drill-bit-no-31-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}