{"product_id":"kennametal-3381640-replaceable-drill-tip-1-0630in-kcms15","title":"Kennametal 3381640 Replaceable Drill Tip 1.0630in KCMS15","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 3381640 is a solid carbide replaceable drill tip designed for use in KSEM-series modular drill bodies. It features a 1.0630-inch (27.00 mm) cutting diameter, a 140-degree drill point angle, and an HPL insert geometry optimized for high-performance drilling. The grade KCMS15 fine-grain carbide substrate is PVD-coated with AlTiN for thermal resistance and wear life. This tip is a clamp-held insert with a helical flute design and regular spiral, making it suited for production drilling operations where consistent hole quality and tool longevity are priorities. It is installed and changed by machinists and tooling technicians in CNC and manual drilling environments.\u003c\/p\u003e\n\u003cp\u003eThis replaceable tip is intended for drilling applications in steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium — covering ISO material groups P, M, K, N, and S. Typical use cases include standard through-hole drilling, drilling on inclined exit surfaces, and stacked-plate drilling. The two-flute, two-margin design supports accurate hole geometry across a range of workpiece materials. The KSEM series platform is a modular system where the tip seats into a compatible drill body shank, allowing quick tip changes without removing the body from the spindle.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide KCMS15 fine-grain substrate with PVD AlTiN coating for elevated wear and heat resistance\u003c\/li\u003e\n  \u003cli\u003e1.0630-inch (27.00 mm) cutting diameter with 140-degree standard point angle\u003c\/li\u003e\n  \u003cli\u003eHPL insert geometry with helical, regular-spiral fluting — two flutes, two margins\u003c\/li\u003e\n  \u003cli\u003eInsert seat size 6, clamp-held retention in KSEM modular drill body\u003c\/li\u003e\n  \u003cli\u003eRated for steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium (ISO P, M, K, N, S)\u003c\/li\u003e\n  \u003cli\u003eSuitable for inclined exit drilling and stacked-plate drilling in addition to standard through-hole applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with KSEM-series modular drill bodies accepting insert seat size 6. ISO number KSEM2700HPLM. Verify seat size and series compatibility with the specific drill body before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom technician. Ensure the drill body and insert seat are clean and free of chips or debris before seating the tip. Use the appropriate torque wrench and clamp screw specified by KENNAMETAL for the KSEM seat size 6 interface — do not overtighten or substitute fasteners. Confirm spindle is fully stopped and machine is in a safe, locked-out state before tip removal or replacement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1.0630 inches (27.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: HPL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCMS15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Fine Grain\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\u003eSeries\u003c\/strong\u003e: KSEM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: KSEM2700HPLM\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 13.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 0.5315 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Non-Ferrous Metal, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 3381640\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51738526220594,"sku":"3381640","price":351.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4a39b3541519df6498380c7bd88dae52_ae89c4cc-3077-4c24-9218-0f441f96399c.jpg?v=1788800612","url":"https:\/\/voomisupply.com\/products\/kennametal-3381640-replaceable-drill-tip-1-0630in-kcms15","provider":"Voomi Supply","version":"1.0","type":"link"}