{"product_id":"titan-usa-tc19126-solid-carbide-jobber-drill-bit-letter-z","title":"Titan Usa TC19126 Solid Carbide Jobber Drill Bit Letter Z","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TITAN USA TC19126 is a solid carbide jobber-length drill bit sized to Letter Z (0.4130 inches) with a 118-degree split point and a bright, uncoated finish. It is designed for general-purpose drilling in aluminum, non-ferrous metals, and other materials where carbide rigidity and edge retention outperform high-speed steel. The regular spiral flute geometry promotes efficient chip evacuation, and the straight cylindrical shank seats securely in standard drill chucks. With an overall length of 4.5 inches and a flute length of 2.875 inches, this bit fits the typical jobber-length reach needed across machining, fabrication, and maintenance applications.\u003c\/p\u003e\u003cp\u003eThe TC19126 is suited for drilling operations in machine shops, production environments, and field maintenance settings where letter-size holes are required. The split point geometry reduces walking at drill entry and lowers the thrust needed to start a hole, making it practical for use in drill presses, CNC machining centers, and hand-held power tools. Its solid carbide construction handles aluminum, brass, copper, and similar non-ferrous materials. The right-hand cutting direction is standard for conventional drilling setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for enhanced rigidity and wear resistance compared to high-speed steel\u003c\/li\u003e\n\u003cli\u003e118-degree split point reduces walking and lowers entry thrust\u003c\/li\u003e\n\u003cli\u003eRegular spiral flute promotes consistent chip evacuation during drilling\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for non-ferrous and aluminum workpieces\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank compatible with standard drill chucks and collets\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose TC19 series rated for a 7xD flute-to-diameter ratio\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style general-purpose jobber drill for use in standard drill presses, CNC machining centers, and compatible power tool chucks that accept a 0.4130-inch straight shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation should be performed by qualified machinists or trade professionals familiar with rotating cutting tools. Ensure the drill press or machining center spindle is fully stopped and locked out before inserting or removing the bit. Verify chuck or collet runout is within acceptable limits before drilling, as excessive runout accelerates carbide edge wear. Use appropriate cutting fluid or air blast for chip clearing when drilling deeper holes, and do not exceed the maximum drilling depth of 2.875 inches for this bit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Letter)\u003c\/strong\u003e: Z\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.4130 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\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.4130 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flats\u003c\/strong\u003e: 0\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\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 7xD\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: 0.22 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\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: TC19126\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TITAN USA","offers":[{"title":"Default Title","offer_id":51748469440818,"sku":"TC19126","price":184.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/001981586745104edde83b4432159ea7_ecee36ba-739f-466d-a7d7-a270aaf1b7ec.jpg?v=1788894154","url":"https:\/\/voomisupply.com\/products\/titan-usa-tc19126-solid-carbide-jobber-drill-bit-letter-z","provider":"Voomi Supply","version":"1.0","type":"link"}