{"product_id":"kennametal-6388740-replaceable-drill-tip-0-4921-in-kcp15a","title":"Kennametal 6388740 Replaceable Drill Tip 0.4921 in KCP15A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 6388740 is a replaceable drill tip designed for use with compatible KTFS-series modular drill bodies. It features a 0.4921-inch (12.50 mm) cutting diameter and a 143-degree included point angle optimized for the HPG insert geometry. The tip is manufactured from solid carbide and coated with AlTiN via a PVD process, delivering heat resistance and wear life in demanding drilling applications. This insert seat size O tip is intended for installation and replacement by machinists and tooling technicians working in metal-cutting environments.\u003c\/p\u003e\u003cp\u003eThis replaceable drill tip is suited for use in CNC machining centers and drilling operations where modular tooling systems are employed. The KTFS series platform allows fast tip changes without removing the drill body from the spindle, reducing downtime in production environments. It is applicable to drilling operations in steel, stainless steel, and similar ferrous workpiece materials where AlTiN coating provides a thermal barrier. This tip is a direct replacement component for the KTFS modular drill system in seat size O.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.4921-inch (12.50 mm) cutting diameter for precise bore sizing\u003c\/li\u003e\n\u003cli\u003e143-degree drill point angle with HPG insert geometry for chip control\u003c\/li\u003e\n\u003cli\u003eSolid carbide substrate provides rigidity and edge retention\u003c\/li\u003e\n\u003cli\u003eAlTiN coating applied by PVD process for high-temperature and wear resistance\u003c\/li\u003e\n\u003cli\u003eInsert seat size O for direct fitment into compatible KTFS drill bodies\u003c\/li\u003e\n\u003cli\u003eNo coolant-through design simplifies setup in standard drilling configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replaceable tip for KTFS-series modular drill bodies requiring insert seat size O. Compatible drill bodies must accept the HPG geometry and O-seat specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians following the drill body manufacturer's torque and assembly procedures. Ensure the machine spindle is fully stopped and the tool is secured before removing or seating the tip. The seating surface on the drill body should be inspected and cleaned before installing a new tip to ensure proper seating and runout. Follow the toolholder manufacturer's clamping instructions for the KTFS seat interface.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter (Inch)\u003c\/strong\u003e: 0.4921 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter (mm)\u003c\/strong\u003e: 12.50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 143 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: HPG\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: KCP15A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\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\u003eInsert Seat Size\u003c\/strong\u003e: O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KTFS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 1.57 x 1.57 x 0.59 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.028 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 6388740\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51728142074162,"sku":"6388740","price":154.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6347f7cd35a09a3bd394746d06feef03.jpg?v=1788688694","url":"https:\/\/voomisupply.com\/products\/kennametal-6388740-replaceable-drill-tip-0-4921-in-kcp15a","provider":"Voomi Supply","version":"1.0","type":"link"}