{"product_id":"titan-usa-cd67708-cobalt-aircraft-extension-drill-1-8-in","title":"Titan Usa CD67708 Cobalt Aircraft Extension Drill 1\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TITAN USA CD67708 is a cobalt aircraft extension drill bit designed for drilling in hard metals, stainless steel, and high-temperature alloys where standard high-speed steel bits fall short. Built to Series 677 specifications and conforming to NAS 907 Type J standards, this bit features a 135-degree split point that is self-centering and web-thinned for reduced thrust and cleaner entry without a center punch. The straw finish indicates a heat-treatment process that improves surface hardness. At 0.125 inches in diameter with a 1.625-inch flute length and a 6-inch overall length, this extended-reach bit handles deep-hole applications that standard-length bits cannot reach.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for aerospace, HVAC sheet metal, plumbing rough-in, and industrial maintenance work where extended reach into confined spaces or deep stock is required. The right-hand spiral flute with a tapered web configuration promotes efficient chip evacuation in metals. It is sold individually but carries a minimum order quantity of 6 units, making it appropriate for shop stocking or field kit replenishment by contractors and maintenance professionals.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e135-degree split point is self-centering, eliminating the need for a center punch on most metals\u003c\/li\u003e\n\u003cli\u003eCobalt tool material withstands high cutting temperatures in stainless, hardened steel, and alloys\u003c\/li\u003e\n\u003cli\u003e6-inch overall length provides extended reach for deep-hole and confined-space drilling\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web reduces axial thrust and extends bit life\u003c\/li\u003e\n\u003cli\u003eStraw finish improves surface hardness and heat resistance\u003c\/li\u003e\n\u003cli\u003eConforms to NAS 907 Type J standards for aircraft-grade dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose aircraft extension drill bit for use in standard 3-jaw drill chucks and right-hand drill drivers accepting a 0.125-inch straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this bit is performed by licensed machinists, maintenance technicians, or qualified tradespeople using a hand drill, drill press, or right-angle drill. Secure the straight-cylindrical shank firmly in a keyed or keyless chuck before use. Always wear appropriate eye protection and secure the workpiece before drilling. Do not use with left-hand rotation drivers, as this bit is designed for right-hand cutting only.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1-5\/8 inches (1.6250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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: Split\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Centering\u003c\/strong\u003e: Yes\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Straw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 677\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: NAS 907 Type J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: TITAN USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CD67708\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TITAN USA","offers":[{"title":"Default Title","offer_id":51748087922994,"sku":"CD67708","price":80.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d79ae186c1a7981eb754faa0b667f88b.jpg?v=1788888925","url":"https:\/\/voomisupply.com\/products\/titan-usa-cd67708-cobalt-aircraft-extension-drill-1-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}