{"product_id":"titan-usa-tc19115-solid-carbide-jobber-drill-letter-o","title":"Titan Usa TC19115 Solid Carbide Jobber Drill Letter O","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TITAN USA TC19115 is a solid carbide jobber-length drill bit sized at Letter O (0.3160 inches) with a 118-degree split point. It is designed for general-purpose drilling applications and is built from solid carbide throughout, providing higher hardness and wear resistance than high-speed steel alternatives. The bright, uncoated finish suits applications where coating is unnecessary or where coolant compatibility is a factor. With an overall length of 3.75 inches and a regular spiral flute, this bit produces consistent chip evacuation in a wide range of materials. Machinists, tool-and-die workers, and manufacturing maintenance technicians are the primary users.\u003c\/p\u003e\u003cp\u003eThe TC19115 is suited for drilling aluminum, non-ferrous metals, and similar materials where solid carbide tooling provides a clear advantage in feed rate and tool life. It fits standard drilling operations on CNC machining centers, drill presses, and rigid setup manual machines. The straight cylindrical shank accommodates standard drill chucks and collet systems accepting a 0.3160-inch shank diameter. The 8xD flute-to-diameter ratio supports drilling depths up to 2.375 inches without retract cycles in most applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for high wear resistance and rigidity in non-ferrous and aluminum drilling\u003c\/li\u003e\n\u003cli\u003e118-degree split point reduces thrust force and improves self-centering at entry\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for use with or without cutting fluid\u003c\/li\u003e\n\u003cli\u003eRegular spiral, 2-flute design promotes efficient chip clearance\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank at 0.3160 inches fits standard chucks and collets\u003c\/li\u003e\n\u003cli\u003eMaximum drilling depth of 2.375 inches within a compact 3.75-inch overall length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber drill for use in standard drill chucks and collet holders accepting a 0.3160-inch straight shank. Primary workpiece materials include aluminum and non-ferrous metals per the TC19 series specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis drill bit is intended for installation by machinists or maintenance technicians in a rigid machine spindle setup. Ensure the spindle is fully powered down and locked out before changing tooling. Seat the shank fully and evenly in the chuck or collet to the specified engagement depth before tightening. Coolant-through is not supported on this bit, so external cutting fluid or dry cutting practices should be used as appropriate for the workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Letter)\u003c\/strong\u003e: O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.3160 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.375 inches (60.33 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.75 inches (95.25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3160 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 8xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: -0.0005 to +0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum and Non-Ferrous\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: TC19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 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: TC19115\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TITAN USA","offers":[{"title":"Default Title","offer_id":51727115813170,"sku":"TC19115","price":93.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/001981586745104edde83b4432159ea7.jpg?v=1788673614","url":"https:\/\/voomisupply.com\/products\/titan-usa-tc19115-solid-carbide-jobber-drill-letter-o","provider":"Voomi Supply","version":"1.0","type":"link"}