{"product_id":"emuge-ta219744-1270-solid-carbide-jobber-drill-1-2-inch","title":"Emuge TA219744.1270 Solid Carbide Jobber Drill 1\/2 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EMUGE TA219744.1270 is a solid carbide jobber-length drill bit designed for high-performance hole-making across a wide range of materials. Built to DIN 6537 L standards, it features a 140-degree self-centering point and a TiAlN coating that extends tool life in demanding cutting environments. The straight-cylindrical shank measures 0.5512 inches in diameter, and the overall length comes in at 4.8819 inches. Coolant-through capability supports chip evacuation and heat management during deep-hole applications. This drill is suited for use in CNC machining centers and is typically installed and operated by machinists and tooling professionals working in production or job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThe TA219744.1270 is appropriate for both ferrous and non-ferrous workpiece materials, consistent with its Universal primary workpiece material designation. The 5xD flute-to-diameter ratio and web-thinned, tapered web configuration allow for efficient chip flow in moderate-depth drilling applications up to 2.3622 inches deep. A double-margin design improves hole quality and drill stability. This bit fits standard CNC spindles and manual drill presses equipped to accept a 0.5512-inch straight-cylindrical shank, making it a practical choice in precision manufacturing, aerospace, automotive, and general metalworking applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide sub-micrograin construction for rigidity and wear resistance\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating for heat resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003e140-degree self-centering point reduces walking and improves positional accuracy\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design supports chip removal and thermal control at depth\u003c\/li\u003e\n  \u003cli\u003eDouble-margin geometry improves hole roundness and surface finish\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned tapered web lowers thrust force requirements at entry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit tooling option for setups requiring a 1\/2-inch straight-cylindrical shank jobber drill conforming to DIN 6537 L in the TA219744 series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation should be performed by qualified machinists familiar with carbide tooling requirements. Ensure the spindle and collet or chuck are clean and properly torqued to manufacturer specifications before use. Power down and lock out the machine before changing tooling. Avoid running carbide drills at feed and speed parameters set for high-speed steel, as carbide requires adjusted cutting data to prevent chipping or fracture.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inches \/ 12.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.8819 inches (124 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.0315 inches (77 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.3622 inches (60 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5512 inches (14 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.7717 inches (45 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Self-Centering\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 (Regular)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide (Sub-Micrograin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble Margin\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: m7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 2.50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 6537 L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: TA219744\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.414 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: EMUGE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TA219744.1270\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMUGE","offers":[{"title":"Default Title","offer_id":52110089945394,"sku":"TA219744.1270","price":330.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f8c2d26757e1ead923bcb9805ce7b8c_74d61144-55c0-433e-99cc-0af3297b4aab.jpg?v=1790076047","url":"https:\/\/voomisupply.com\/products\/emuge-ta219744-1270-solid-carbide-jobber-drill-1-2-inch","provider":"Voomi Supply","version":"1.0","type":"link"}