{"product_id":"sgs-66675-taper-length-drill-bit-9-9mm-solid-carbide","title":"Sgs 66675 Taper Length Drill Bit 9.9mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 66675 is a taper length drill bit engineered for high-performance drilling in demanding trade and industrial applications. Built from micrograin solid carbide and coated with Ti-NAMITE-X (TX), it delivers extended tool life and heat resistance compared to standard HSS bits. The 135-degree split point initiates cutting immediately, reducing walking and thrust. At 9.9 mm diameter with a spiral flute and web-thinned tip, it is designed to produce clean, accurate holes. Licensed HVAC fabricators, pipefitters, machinists, and metalworking tradespeople who require tight-tolerance drilling in hard or abrasive materials will find this bit suited to production environments.\u003c\/p\u003e\u003cp\u003eThe SGS 66675 Series 142P is built for universal material application, meaning it performs across steel, stainless, cast iron, and similar ferrous and non-ferrous metals. With a flute-to-diameter ratio of 8xD and an overall length of approximately 4-31\/64 inches (141.99 mm), it reaches deeper than jobber-length bits, making it well-suited for through-holes in thick plate, structural members, or deep-wall fittings. The cylindrical straight shank seats in standard drill chucks or CNC tool holders without adapters. Coolant-through capability supports high-feed-rate machining where internal coolant delivery is available.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for hardness and wear resistance in demanding materials\u003c\/li\u003e\n\u003cli\u003eTi-NAMITE-X (TX) coating reduces friction and extends cutting life\u003c\/li\u003e\n\u003cli\u003e135-degree split point with web thinning for reduced thrust and self-centering entry\u003c\/li\u003e\n\u003cli\u003eCoolant-through design compatible with internal coolant delivery systems\u003c\/li\u003e\n\u003cli\u003e8xD flute length ratio provides deeper reach than standard jobber-length bits\u003c\/li\u003e\n\u003cli\u003eMeets DIN 6537 specification for consistent dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or production-use taper length drill bit for use in standard drill chucks and CNC machining centers accepting a straight cylindrical shank in the 9.9 mm diameter range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this bit should be performed by qualified machinists or tradespeople familiar with rotary cutting tool safety. Ensure the drill chuck or tool holder is fully engaged and tightened before operation. Disengage power and allow the spindle to come to a complete stop before inspecting, removing, or replacing the bit. Always operate within the recommended speeds and feeds for the work material to avoid tool breakage or workpiece damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 142P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 9.9 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Ti-NAMITE-X (TX)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral (Regular)\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\u003eThreaded Shank\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length to Diameter Ratio\u003c\/strong\u003e: 8xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-31\/64 inches (141.99 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1-13\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 2.05 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.00024 to +0.00083 inches (+0.006 to +0.021 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 6537\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Universal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.22 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5.71 inches (L) x 0.7 inches (W) x 0.7 inches (H)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66675\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51732316094770,"sku":"66675","price":617.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3fcd16c7ab09226089fd13a0b70b7bfb.jpg?v=1788741515","url":"https:\/\/voomisupply.com\/products\/sgs-66675-taper-length-drill-bit-9-9mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}