{"product_id":"kennametal-4149346-solid-carbide-jobber-drill-37-64-in","title":"Kennametal 4149346 Solid Carbide Jobber Drill 37\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4149346 is a solid carbide jobber-length drill bit designed for high-performance metal cutting in demanding production environments. Built to DIN 6537K specification, it features a 37\/64 inch (0.5781 inch) diameter, a 140-degree point angle, and a multilayer TiAlN coating for extended tool life under heat and wear. The 2-flute, right-hand spiral design promotes efficient chip evacuation, and through-coolant capability supports deeper cuts with improved thermal management. This drill is intended for installation and use by machinists and tooling professionals in job shop and production machining operations.\u003c\/p\u003e\u003cp\u003eThis drill is suited for cutting steel, stainless steel, cast iron, aluminum, and other non-ferrous materials. Its 5xD flute-to-diameter ratio and tapered web configuration make it well suited for applications requiring straight, repeatable hole geometry at moderate to high feed rates. Through-coolant support improves performance in deep-hole drilling scenarios where heat and chip buildup are primary concerns. The straight cylindrical shank fits standard drill chucks and collet holders commonly used on CNC machining centers and manual drill presses.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with multilayer TiAlN coating for heat and wear resistance\u003c\/li\u003e\n\u003cli\u003e140-degree point angle for reduced thrust and clean entry on hard materials\u003c\/li\u003e\n\u003cli\u003eThrough-coolant capability supports high-performance deep-hole drilling\u003c\/li\u003e\n\u003cli\u003eDIN 6537K specification with tapered web for improved rigidity and centering\u003c\/li\u003e\n\u003cli\u003eRight-hand, regular spiral flute design for efficient chip removal\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank compatible with standard chucks and collet holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard tooling selection for CNC machining centers and drill presses accepting straight cylindrical shank drill bits in the 0.5000 to 0.6500 inch diameter range. Suitable for cutting steel, stainless steel, cast iron, aluminum, and non-ferrous materials per the supplier specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis drill bit should be installed and operated by qualified machinists familiar with carbide tooling requirements. Ensure the machine spindle and chuck or collet are clean and properly sized for a 0.5781 inch straight shank before securing the tool. Power down and lock out the machine before changing tooling per standard lockout\/tagout procedures. Carbide is brittle  -  avoid side loading or impact that can cause chipping or fracture.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 37\/64 inch (0.5781 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Multilayer TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.2362 inches (133.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.2677 inches (83.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.4803 inches (63.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 16 mm (0.0625 inch declared; 16 mm per supplier spec)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.8898 inches (48 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.0998 inches (2.53 mm)\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: 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\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\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\u003eSpecification\u003c\/strong\u003e: DIN 6537K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Aluminum, Non-Ferrous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4149346\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51739884159282,"sku":"4149346","price":464.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6047723244c39e297ff48cf30f8b8e5b_d3ca8819-6d97-4ddc-9e5e-df0a4315d5bf.jpg?v=1788820042","url":"https:\/\/voomisupply.com\/products\/kennametal-4149346-solid-carbide-jobber-drill-37-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}