{"product_id":"sgs-66699-taper-length-drill-bit-13mm-solid-carbide","title":"Sgs 66699 Taper Length Drill Bit 13mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 66699 is a taper length drill bit engineered for high-performance metal cutting and universal material applications. Built from micrograin solid carbide with a TX coating, this bit delivers extended tool life and thermal resistance in demanding drilling operations. It features a 135-degree split point for accurate self-centering entry and reduced thrust, a right-hand spiral flute for efficient chip evacuation, and a web-thinned geometry that lowers cutting resistance. The cylindrical shank measures 14 mm in diameter, and the overall length is 178 mm. Coolant-through capability makes it well-suited for deep-hole work where heat and chip buildup are concerns.\u003c\/p\u003e\u003cp\u003eThe SGS 66699 is designed for use in CNC machining centers, drill presses, and production environments where consistent hole quality is required across a range of materials including steel, stainless, cast iron, and non-ferrous alloys. The Series 142P geometry with an 8xD flute-to-diameter ratio supports taper-length drilling in applications that exceed the reach of jobber-length tooling. It is a common choice for tool and die, aerospace component, and general metalworking shops.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003eTX coating for improved surface hardness and heat resistance\u003c\/li\u003e\n\u003cli\u003e135-degree standard point with web thinning for reduced entry thrust\u003c\/li\u003e\n\u003cli\u003eCoolant-through design supports deep-hole drilling and extended tool life\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute for positive chip evacuation\u003c\/li\u003e\n\u003cli\u003eDIN 6537 specification for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard production drill bit compatible with CNC machining centers and drill presses that accept a 14 mm cylindrical shank. Suitable for universal material applications per Series 142P specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and machine power locked out. Ensure the tool holder or chuck is rated for the 14 mm cylindrical shank diameter before clamping. When activating coolant-through capability, verify that the machine spindle and toolholder support internal coolant delivery at the required pressure. Inspect the cutting edge for chips or wear before each use and replace if edge integrity is compromised.\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: 13 mm (0.5118 inches)\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\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: 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\u003eFlute Length\u003c\/strong\u003e: 133 mm (4-31\/64 inches)\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\u003eOverall Length (OAL)\u003c\/strong\u003e: 178 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Cylindrical (Non-Threaded)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 14 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 45 mm (1-49\/64 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 2.69 mm (0.106 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 133 mm (5.2362 inches)\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\u003eCoolant Through\u003c\/strong\u003e: Yes\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\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.51 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: 66699\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51744794149170,"sku":"66699","price":1120.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/947f6ed78cf4a92e725732e5335ce663_c03a1119-e154-4310-9f28-d990647c865c.jpg?v=1788860619","url":"https:\/\/voomisupply.com\/products\/sgs-66699-taper-length-drill-bit-13mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}