{"product_id":"sgs-66633-taper-length-drill-bit-5-7-mm-solid-carbide","title":"Sgs 66633 Taper Length Drill Bit 5.7 Mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 66633 is a taper length drill bit engineered for high-performance drilling in a wide range of materials. Built from micrograin solid carbide and finished with a TX coating, this bit delivers extended tool life and resistance to wear in demanding production environments. It features a 135-degree split point for accurate starting without a center punch, a spiral right-hand flute configuration, and coolant-through capability for heat management in deep-hole applications. The cylindrical shank measures 5.99 mm in diameter and seats securely in standard chucks or collet holders. This bit is sized at 5.7 mm (0.2244 inches) in diameter and conforms to DIN 6537 specification, making it a precise, reliable choice for machinists and tooling technicians.\u003c\/p\u003e\u003cp\u003eThe SGS 66633 is suited for universal material applications including ferrous metals, non-ferrous alloys, and engineered materials. With a flute length of 57 mm (2.2441 inches) and an 8xD flute-to-diameter ratio, it handles moderate to deep hole depths in production machining, aerospace component work, and precision manufacturing setups. The web-thinned point geometry reduces thrust requirements and improves chip evacuation, which is especially valuable in CNC drilling operations where feed rates and cycle times matter. This bit is sold individually and intended for professional tooling use.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for extended tool life in high-cycle applications\u003c\/li\u003e\n\u003cli\u003eTX coating provides wear resistance and reduces friction at the cutting edge\u003c\/li\u003e\n\u003cli\u003e135-degree standard split point with web thinning for self-centering entry and reduced thrust\u003c\/li\u003e\n\u003cli\u003eCoolant-through design supports heat removal in deep-hole and high-feed drilling\u003c\/li\u003e\n\u003cli\u003e8xD flute length ratio allows drilling depths up to 2.2441 inches (57 mm)\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 6537 specification for consistent dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-compatible replacement or production tooling option for CNC machining centers and drill presses accepting cylindrical shank drill bits in the 5.99 mm shank diameter range, per DIN 6537 standard dimensions.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. Ensure the machine spindle is fully powered down and locked out before changing tooling. Seat the cylindrical shank fully into the collet or chuck and verify runout before operation. When using the coolant-through feature, confirm coolant line pressure and flow rate are within the machine manufacturer specifications before running at full feed.\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: 5.7 mm (0.2244 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Micrograin Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 57 mm (2.2441 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 95 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5.99 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 35.99 mm (1.4173 inches)\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\u003ePoint Type\u003c\/strong\u003e: Standard, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Cylindrical, Non-Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length x Diameter Ratio\u003c\/strong\u003e: 8xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.2441 inches (57 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.00028\/+0.00098 inches; +0.007\/+0.025 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Universal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 6537\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.86 x 0.5 x 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 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: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66633\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51730357977394,"sku":"66633","price":412.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/947f6ed78cf4a92e725732e5335ce663_f120f7ca-397b-4706-b1d9-83fefda51ca6.jpg?v=1788715973","url":"https:\/\/voomisupply.com\/products\/sgs-66633-taper-length-drill-bit-5-7-mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}