{"product_id":"kennametal-6388744-replaceable-drill-tip-0-5000-in-kcp15a","title":"Kennametal 6388744 Replaceable Drill Tip 0.5000 in KCP15A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 6388744 is a replaceable drill tip designed for use with KTFSS-series modular drill bodies. Built from fine-grain solid carbide and coated with AlTiN via a PVD process, this tip delivers thermal resistance and edge durability in demanding drilling applications. The tip measures 0.5000 inches in cutting diameter with an overall projection of 0.3587 inches and a functional length of 0.2500 inches. The 180-degree included angle produces a flat entry point suited for flat-bottom drilling and precise hole entry. Grade KCP15A targets steel and cast iron workpiece materials. Licensed machinists and CNC operators install this tip into compatible KTFSS modular drill holders.\u003c\/p\u003e\n\u003cp\u003eThis replaceable tip is engineered for drilling operations in steel and cast iron, including inclined exit surfaces and stacked plate configurations. The helical, regular-spiral flute geometry in a 2-flute, 2-margin configuration promotes chip evacuation and hole finish quality. Seat size O governs holder compatibility. Coolant-through capability is not supported on this tip. Typical applications include precision hole-making on CNC machining centers and drill presses where repeatability and quick tip exchange reduce machine downtime.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFine-grain solid carbide substrate for rigidity and wear resistance in ferrous materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating applied via PVD process for elevated heat resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003e180-degree point angle enables flat-bottom entry and reduces thrust on workpiece entry\u003c\/li\u003e\n  \u003cli\u003e2-flute, 2-margin helical geometry promotes chip flow and hole surface finish\u003c\/li\u003e\n  \u003cli\u003eRated for inclined exit and stacked plate drilling scenarios\u003c\/li\u003e\n  \u003cli\u003eReplaceable tip design allows quick exchange without removing the drill body from the spindle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with KTFSS-series modular drill holders accepting insert seat size O. Compatible primary workpiece materials are steel (ISO material code P) and cast iron (ISO material code K).\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and replacement are performed by a qualified machinist or CNC tooling technician. Shut down spindle rotation and confirm the machine is in a safe, locked-out state before tip removal or installation. Use the appropriate torque wrench and KENNAMETAL-specified clamping hardware to seat the tip; do not over-torque the clamp screw, as carbide tips are brittle. Verify seat cleanliness before installation to ensure accurate seating and runout.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.5000 inches (15.88 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 0.2500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Projection\u003c\/strong\u003e: 0.3587 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 6.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 9.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 180 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: Helical, Regular Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: HPG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: O\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Solid Carbide, Fine Grain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCP15A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: KTFSS05000HPG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KTFSS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1239 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 6388744\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51729656545586,"sku":"6388744","price":154.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5227a20684416e21ce26d42b5e4f4173_d12bfc4f-adf7-4506-bbad-9afa46838de3.jpg?v=1788707303","url":"https:\/\/voomisupply.com\/products\/kennametal-6388744-replaceable-drill-tip-0-5000-in-kcp15a","provider":"Voomi Supply","version":"1.0","type":"link"}