{"product_id":"kennametal-4150222-carbide-drill-bit-5-70mm-140-deg","title":"Kennametal 4150222 Carbide Drill Bit 5.70mm 140 Deg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4150222 is a screw machine length (stub) drill bit engineered for precision hole-making in metal and hard materials. Built from solid carbide and finished with a multilayer TiAlN coating at the tip, this bit delivers wear resistance and thermal stability in high-speed drilling applications. The 140-degree split-point geometry reduces thrust and improves self-centering on entry. With an overall length of 66.00 mm (2.598 inches) and a 5.70 mm cutting diameter, this drill is sized for tight-clearance setups where a jobber-length bit would interfere. It conforms to DIN 6537K specification and is part of the B041A-CPG series.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for machining operations in job shops, production environments, and maintenance facilities where short, rigid tooling is required. The stub-length profile minimizes deflection during drilling, making it appropriate for CNC machining centers, drill presses, and manual screw machine setups. Maximum drilling depth is 20.00 mm (0.787 inches). It is installed by machinists, tool-and-die professionals, and skilled maintenance technicians working with ferrous metals, stainless steels, cast iron, and similar hard workpiece materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and extended tool life in hard materials\u003c\/li\u003e\n\u003cli\u003eMultilayer TiAlN tip coating resists heat and abrasion at elevated cutting speeds\u003c\/li\u003e\n\u003cli\u003e140-degree standard point angle reduces entry thrust and improves hole accuracy\u003c\/li\u003e\n\u003cli\u003eStub-length (screw machine length) body provides maximum rigidity and minimal runout\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank (6.00 mm diameter) fits standard drill chucks and collets\u003c\/li\u003e\n\u003cli\u003e2-flute regular spiral design promotes chip evacuation in short-depth drilling\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 6537K specification for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or production tooling option for applications requiring a 5.70 mm solid carbide stub drill conforming to DIN 6537K, within the 5.00 mm to 6.50 mm diameter range, using a 6.00 mm straight cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall in a compatible collet or drill chuck rated for the 6.00 mm straight shank diameter and ensure runout is within acceptable tolerance before operation. Power down and de-energize the machine completely before changing tooling. Confirm the workpiece is securely fixtured and that spindle speed and feed rate are set per the material being drilled. Do not exceed the maximum drilling depth of 20.00 mm without retracting to clear chips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 5.70 mm (0.2244 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 66.00 mm (2.598 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 28.00 mm (1.102 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6.00 mm (0.236 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 36.00 mm (1.417 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 20.00 mm (0.787 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.95 mm (0.0375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN (Tip)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: -0.012 to 0.000 mm (-0.0005 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\u003eSeries\u003c\/strong\u003e: B041A-CPG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.05 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: 4150222\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51730615107890,"sku":"4150222","price":96.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/86836caa64afc9d41f21f8bbd7609943.jpg?v=1788720338","url":"https:\/\/voomisupply.com\/products\/kennametal-4150222-carbide-drill-bit-5-70mm-140-deg","provider":"Voomi Supply","version":"1.0","type":"link"}