{"product_id":"kennametal-2658226-solid-carbide-jobber-drill-25-64-in","title":"Kennametal 2658226 Solid Carbide Jobber Drill 25\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 2658226 is a solid carbide jobber-length drill bit designed for high-performance hole-making in ferrous and non-ferrous materials. It carries a TiAlN coating for heat resistance and extended tool life in demanding applications. The 140-degree point angle reduces thrust and improves centering, while the web-thinned tip eases entry and lowers cutting forces. At 4.0551 inches overall length with a 2.4016-inch flute length, this drill suits typical jobber-reach applications. Right-hand spiral flutes evacuate chips efficiently. Machinists and tooling specialists running production or maintenance operations on steel, stainless, cast iron, or aluminum will find this bit built for sustained output at tight tolerances.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is rated for use on steel, stainless steel, cast iron, and aluminum and non-ferrous materials. The coolant-through design makes it compatible with CNC machining centers and drill presses equipped with through-spindle coolant delivery, improving chip evacuation and thermal management in deep-hole operations. The straight cylindrical shank fits standard drill chucks and collet holders. It conforms to DIN 6537L specification, making it a fit for shops that standardize on DIN tooling systems. The 25\/64-inch diameter targets a common hole size used in fastener clearance, reaming prep, and precision bore applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating extends tool life in high-heat cutting environments\u003c\/li\u003e\n  \u003cli\u003e140-degree point angle with web thinning reduces entry thrust and improves self-centering\u003c\/li\u003e\n  \u003cli\u003eCoolant-through capability supports deep-hole drilling and chip flushing\u003c\/li\u003e\n  \u003cli\u003eRight-hand regular spiral flutes provide reliable chip evacuation\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 6537L specification for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on steel, stainless steel, cast iron, and aluminum and non-ferrous workpiece materials. Fits standard drill chucks and collet holders accepting a 0.3937-inch straight cylindrical shank. Compatible with CNC machining centers and manual drill presses with or without through-spindle coolant.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and the machine locked out per facility safety procedures. Ensure the shank is fully seated and the chuck or collet is tightened to the tool holder manufacturer's specification before operation. When using coolant-through capability, verify coolant pressure and flow rate are within the machine and toolholder specifications before starting the cut. Inspect the cutting edges for chipping or wear before each use, as carbide drills can fail suddenly if run past serviceable condition.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 25\/64 inch (0.3906 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.0551 inches (103 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.4016 inches (61 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3937 inches (10 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.5748 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.9290 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: 0.0670 inches (1.70 mm)\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: TiAlN\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: Parallel, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 6537L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.006 to +0.021 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Aluminum and Non-Ferrous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.1834 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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2658226\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51739150647602,"sku":"2658226","price":289.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/73b8aad387945b8a964f60c9f90c5316.jpg?v=1788810369","url":"https:\/\/voomisupply.com\/products\/kennametal-2658226-solid-carbide-jobber-drill-25-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}