{"product_id":"tungaloy-6818856-solid-carbide-drill-bit-9-1-mm-tialn","title":"Tungaloy 6818856 Solid Carbide Drill Bit 9.1 Mm Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TUNGALOY 6818856 is a solid carbide jobber-length drill bit from the GigaJetDrill series, designed for high-performance holemaking in demanding production environments. It features a 9.1 mm cutting diameter, a 140-degree point angle for accurate self-centering entry, and a TiAlN coating that extends tool life under elevated cutting temperatures. The straight-cylindrical shank measures 10 mm in diameter, making it compatible with standard drill chucks and toolholders. Coolant-through capability supports effective chip evacuation and heat control at the cutting zone. This bit is installed by machinists and toolroom technicians on CNC machining centers and drill presses.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is engineered for use on a broad range of workpiece materials including alloy steel, aluminum alloy, heat-resistant alloys, and titanium alloy. The 5xD flute-to-diameter ratio supports drilling depths up to 76 mm, making it well suited for medium-depth hole applications in aerospace, automotive, and general metalworking production. The two-flute spiral geometry promotes consistent chip flow throughout the cut. Material grades P20-P35, M20-M35, and K15-K30 reflect the ISO classification range this tool is designed to handle.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating provides thermal and oxidation resistance at high cutting speeds\u003c\/li\u003e\n  \u003cli\u003e140-degree point angle reduces thrust force and improves entry accuracy\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design delivers fluid directly to the cutting edge for chip evacuation and heat management\u003c\/li\u003e\n  \u003cli\u003e5xD flute ratio supports drilling depths up to 76 mm without tool change\u003c\/li\u003e\n  \u003cli\u003eh8 diameter tolerance ensures consistent fit and hole-size accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in workpiece materials including alloy steel, aluminum alloy, heat-resistant alloy, and titanium alloy per ISO material grades P20-P35, M20-M35, and K15-K30. Straight-cylindrical 10 mm shank fits standard drill chucks and hydraulic or shrink-fit toolholders accepting that shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by qualified machinists with the spindle at a full stop and machine power locked out per facility safety procedures. Verify toolholder runout before use, as excessive runout accelerates wear on solid carbide tooling. Coolant-through connections should be confirmed at the spindle interface before starting the cut. Follow the tool manufacturer and machine builder guidelines for recommended cutting parameters for the specific workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 9.1 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 136 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 76 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 76 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 10 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 56 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 1.66 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\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: h8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: GigaJetDrill\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Alloy Steel, Aluminum Alloy, Heat-Resistant Alloy, Titanium Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Material Grade\u003c\/strong\u003e: P20-P35, M20-M35, K15-K30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.24 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: TUNGALOY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6818856\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TUNGALOY","offers":[{"title":"Default Title","offer_id":51971193307442,"sku":"6818856","price":389.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/655aaed3527d0dc45f27f7b6a13ce775.jpg?v=1789954453","url":"https:\/\/voomisupply.com\/products\/tungaloy-6818856-solid-carbide-drill-bit-9-1-mm-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}