{"product_id":"titan-usa-cd50216-cobalt-jobber-drill-bit-wire-16","title":"Titan Usa CD50216 Cobalt Jobber Drill Bit Wire 16","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TITAN USA CD50216 is a cobalt jobber-length drill bit designed for cutting through stainless steel, superalloys, and titanium — materials that quickly destroy standard high-speed steel tooling. Built to Series CD50 specifications, the bit features a 135-degree split-point geometry that reduces walking at startup and lowers thrust requirements compared to a conventional 118-degree point. The cobalt construction with oxide and gold coating adds heat resistance and extends tool life in high-temperature cutting applications. At 3.375 inches overall length with a 2.1875-inch flute, it is proportioned for general-purpose machine and hand-drill work in fabrication, maintenance, and field service environments.\u003c\/p\u003e\n\u003cp\u003eThis bit is intended for drilling wire size 16 holes, equivalent to 0.177 decimal inch or 4.50 mm, in ferrous and exotic-alloy workpieces. It is suited for use in CNC drill presses, benchtop drill presses, and hand-held electric drills where a straight cylindrical shank is the required interface. Two right-hand spiral flutes with a regular spiral type provide efficient chip evacuation in through-hole and blind-hole applications. The 12xD flute-to-diameter ratio supports moderate drilling depths without excessive chip packing. Machinists, tool-and-die workers, maintenance technicians, and field fabricators working with stainless steel or titanium components will find this bit appropriate for production and repair drilling tasks.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e135-degree split-point tip reduces startup walking and lowers required thrust force\u003c\/li\u003e\n  \u003cli\u003eCobalt construction with oxide and gold coating resists heat buildup in hard-metal applications\u003c\/li\u003e\n  \u003cli\u003eWire size 16 diameter: 0.177 inch (4.50 mm)\u003c\/li\u003e\n  \u003cli\u003eTwo right-hand spiral flutes with regular spiral type for consistent chip evacuation\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank at 0.177 inch diameter fits standard drill chucks without adapters\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through requirement — compatible with conventional cutting fluid application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for drilling stainless steel, superalloys, and titanium workpieces. Compatible with any drill press or handheld electric drill accepting a straight cylindrical shank. Fits within the 0.1500 to 0.2000 inch drill bit size range of Series CD50.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed machinist or qualified maintenance technician should secure the bit firmly in a keyed or keyless chuck before operation, verifying zero runout to protect both the tool and the workpiece. Always apply a cutting fluid or coolant appropriate for stainless steel or titanium to reduce heat and extend tool life; dry cutting is not recommended with exotic alloys. De-energize and lock out the drill press or tool before changing bits or clearing chips. Dispose of chips with care — stainless and titanium swarf carries sharp edges and presents a skin-laceration hazard.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1770 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (mm)\u003c\/strong\u003e: 4.50 mm\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\/Finish\u003c\/strong\u003e: Oxide and TiN (Gold)\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\u003eFlute Length\u003c\/strong\u003e: 2.1875 inches (2-3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.375 inches (3-3\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1770 inches (5.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.1875 inches (1-3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 12xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0007 to +0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Superalloys, Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble Margin\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CD50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: CD50216\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TITAN USA","offers":[{"title":"Default Title","offer_id":51744538722610,"sku":"CD50216","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5e1d053db650f3d116d69a7a054ee117.jpg?v=1788857765","url":"https:\/\/voomisupply.com\/products\/titan-usa-cd50216-cobalt-jobber-drill-bit-wire-16","provider":"Voomi Supply","version":"1.0","type":"link"}