{"product_id":"titan-usa-cd60708-cobalt-jobber-drill-bit-1-8-inch","title":"Titan Usa CD60708 Cobalt Jobber Drill Bit 1\/8 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TITAN USA CD60708 is a cobalt jobber-length drill bit designed for demanding metal drilling applications. It measures 1\/8 inch (0.1250 inches) in diameter with a 2-3\/4 inch overall length and features a 135-degree split point for fast, self-centering starts with reduced walking. The ALTiN (aluminum titanium nitride) coating increases surface hardness and heat resistance, extending tool life in high-temperature cutting conditions. Two spiral flutes in a regular helix clear chips efficiently during through-hole and blind-hole drilling. This bit is suited for use in drill presses, CNC machining centers, and hand-held power tools across production and maintenance environments.\u003c\/p\u003e\u003cp\u003eThe CD60708 is engineered for drilling steel, stainless steel, cast iron, superalloys, and titanium. These are among the most abrasive and work-hardening materials encountered in metalworking, fabrication, and maintenance repair operations. The cobalt substrate withstands heat buildup that would degrade standard high-speed steel bits, making it appropriate for applications where cutting speeds and feed rates are pushed. Machinists, toolmakers, and maintenance technicians typically select this series for production runs and repetitive hole patterns in hard metals where bit longevity is a priority.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt construction with ALTiN coating for extended tool life in hard and abrasive metals\u003c\/li\u003e\n\u003cli\u003e135-degree split point reduces thrust and self-centers without a pilot hole\u003c\/li\u003e\n\u003cli\u003e1\/8 inch straight-cylindrical shank fits standard chucks without modification\u003c\/li\u003e\n\u003cli\u003e1-5\/8 inch flute length with regular spiral for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction, compatible with conventional drill press and CNC spindle rotation\u003c\/li\u003e\n\u003cli\u003e2-flute geometry balances rigidity and chip clearance for the 1\/8 inch diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in any standard chuck accepting a 1\/8 inch straight-cylindrical shank. Suitable for drilling steel, stainless steel, cast iron, superalloys, and titanium as primary workpiece materials per Series CD60 application ratings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the shank fully in the chuck and confirm concentricity before beginning a cut. Coolant-through is not supported on this bit; apply cutting fluid manually at the drill point when working stainless steel, superalloys, or titanium to manage heat. Set spindle speed and feed rate according to standard machining data for the workpiece material and bit diameter. Inspect the cutting edges for wear before each use, as cobalt bits can chip rather than dull gradually when pushed past their limits.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.125 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\u003ePoint Type\u003c\/strong\u003e: Split Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: ALTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0005 to +0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 13xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys, Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CD60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: CD60708\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TITAN USA","offers":[{"title":"Default Title","offer_id":51744957727026,"sku":"CD60708","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/341197c36bcdf8de5beb2a80b2812049.jpg?v=1788862703","url":"https:\/\/voomisupply.com\/products\/titan-usa-cd60708-cobalt-jobber-drill-bit-1-8-inch","provider":"Voomi Supply","version":"1.0","type":"link"}