{"product_id":"kennametal-4150787-solid-carbide-jobber-drill-14mm-140-deg","title":"Kennametal 4150787 Solid Carbide Jobber Drill 14mm 140 Deg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4150787 is a solid carbide jobber-length drill bit designed for high-performance drilling in demanding industrial and machining applications. It features a 14 mm diameter, a 140-degree point angle, and a multilayer TiAlN coating that extends tool life by reducing heat buildup and wear at the cutting edge. The overall length is 124 mm (4.882 inches) with a 77 mm (3.031 inch) flute length, making it suitable for moderate-depth hole-making tasks. The straight cylindrical shank and right-hand spiral flute design provide consistent chip evacuation and straightforward setup in standard drill chucks or collet holders.\u003c\/p\u003e\u003cp\u003eThis drill is intended for use in CNC machining centers, drill presses, and manual lathes in production and job-shop environments. It is well suited for drilling steel, stainless steel, cast iron, aluminum, and other non-ferrous materials. The 5xD flute-to-diameter ratio supports applications where controlled chip flow and hole quality are priorities. It conforms to DIN 6537K specification, making it a direct fit for operations that require standardized tooling. Machinists and CNC operators in metalworking, fabrication, and precision machining will find this drill appropriate for general-purpose and production-grade hole-making.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard and abrasive workpiece materials\u003c\/li\u003e\n\u003cli\u003eTiAlN multilayer coating reduces thermal wear and extends cutting tool life\u003c\/li\u003e\n\u003cli\u003e140-degree point angle reduces thrust force and improves centering on entry\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with regular spiral flute geometry for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank compatible with standard drill chucks and collet systems\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 6537K specification for standardized tooling interchangeability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 6537K-compliant jobber drill for use in machining operations involving steel, stainless steel, cast iron, aluminum, and non-ferrous materials. Compatible with any tool holder or chuck accepting a 14 mm straight cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist or CNC operator with the machine fully powered down and spindle locked. Ensure the shank is fully seated and the tool holder is properly torqued before operation. Carbide tooling is brittle and should not be used in setups with excessive runout or unsupported workpieces, as lateral shock loads can cause chipping or fracture. Verify spindle speed and feed rate are appropriate for the workpiece material and hole depth before starting the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 14 mm (0.5512 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 124 mm (4.882 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 77 mm (3.031 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 14 mm (0.5156 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 45 mm (1.772 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 60 mm (2.362 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 2.41 mm (0.095 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 140 degrees\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\u003eCoating\u003c\/strong\u003e: TiAlN Multilayer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: -0.0007 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.45 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: 4150787\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51740829942066,"sku":"4150787","price":302.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/027550a92e9fb7c9c67a753ee7e2e1a8_f78000c4-cac4-4084-b84d-08ddc0edca3f.jpg?v=1788827687","url":"https:\/\/voomisupply.com\/products\/kennametal-4150787-solid-carbide-jobber-drill-14mm-140-deg","provider":"Voomi Supply","version":"1.0","type":"link"}