{"product_id":"guhring-9055110158700-carbide-drill-bit-5-8-inch","title":"Guhring 9055110158700 Carbide Drill Bit 5\/8 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9055110158700 is a solid carbide jobber length drill bit engineered for precision drilling in demanding production environments. Built to Series 5511 standards and conforming to DIN 6535 and DIN 6537 L, this bit features a 140-degree split-point (SU) tip geometry with web thinning for self-centering entry without a center punch. The straight-cylindrical shank measures 0.6299 inches in diameter and seats securely in standard drill chucks or collet holders. With coolant-through capability and a regular spiral flute design, this bit handles heat and chip evacuation effectively in high-speed applications. Licensed machinists, tool-and-die shops, and CNC operators will find this bit well-suited to high-volume production runs.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is designed for primary use in cast iron and steel workpieces, corresponding to material codes K and P. The 5xD flute-to-diameter ratio supports drilling depths up to 2.331 inches (59.20 mm) without step drilling in typical setups. It is appropriate for both manual drill press use and CNC machining center applications where rigid setups and consistent feed rates are maintained. The self-centering SU point eliminates the need for spotting operations on flat or slightly angled surfaces, improving cycle times on production floors.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e140-degree SU point with web thinning for self-centering, burr-minimizing entry\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design supports internal coolant delivery for heat control in deep-hole applications\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute with regular helix promotes efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003e5xD flute ratio allows drilling up to 2.331 inches deep in a single pass\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 6535 and DIN 6537 L for dimensional and tolerance consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for drilling cast iron and steel workpieces (material codes K and P). Compatible with standard drill chucks and collet systems accepting a 0.6299-inch straight-cylindrical shank. Suitable for CNC machining centers and drill presses with internal or external coolant supply.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by qualified machinists familiar with carbide tooling requirements. Secure the straight shank fully in a rigid chuck or collet before operation to prevent runout, which can chip carbide cutting edges. Ensure the machine spindle and coolant system are fully stopped before inserting or removing the bit. Follow applicable shop safety standards and machine manufacturer guidelines for feed rate and spindle speed selection appropriate to workpiece material and bit diameter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 5\/8 inch (0.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.2362 inches (133.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.2677 inches (83.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.331 inches (59.20 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.6299 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 48.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: SU (Self-Centering)\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 Helix\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Self-Centering\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 Bit Material\u003c\/strong\u003e: Solid Carbide\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: 0.007 to 0.025 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5511\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 6535, DIN 6537 L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\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: 9055110158700\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51733394096434,"sku":"9055110158700","price":849.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/05221ee3ce3b80244db5048b38866d2c_24361193-31b0-4fcc-8b21-d14a654f53dd.jpg?v=1788755105","url":"https:\/\/voomisupply.com\/products\/guhring-9055110158700-carbide-drill-bit-5-8-inch","provider":"Voomi Supply","version":"1.0","type":"link"}