{"product_id":"kennametal-4158728-replaceable-drill-tip-kcp15-kentip","title":"Kennametal 4158728 Replaceable Drill Tip KCP15 Kentip","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4158728 is a replaceable drill tip designed for use with KenTIP modular drilling systems. It features a 0.3125 inch (7.94 mm) cutting diameter and is manufactured from solid carbide with a KCP15 grade substrate. The AlTiN coating is applied via a PVD process, providing heat resistance and extended tool life in demanding cutting applications. The HP insert geometry and 140-degree included angle are engineered for high-performance drilling in a range of workpiece materials. This tip is installed and replaced by machinists and tool-crib technicians as part of routine tooling maintenance on CNC and manual drilling equipment.\u003c\/p\u003e\n\u003cp\u003eThe 4158728 is suited for production drilling environments where modular tooling systems reduce downtime by allowing tip replacement without changing the full drill body. It fits Seat Size F KenTIP holders and is appropriate for use in job shop, aerospace, automotive, and general metalworking applications. The KTIP03125 style designation identifies the correct holder seat for this tip diameter. Sold individually, it is a direct replacement tip within the KenTIP platform.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with KCP15 grade substrate for wear resistance in demanding cuts\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating applied by PVD process for improved heat and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003eHP insert geometry with 140-degree included angle for high-performance drilling\u003c\/li\u003e\n  \u003cli\u003eCutting diameter of 0.3125 inches (7.94 mm) for precision bore sizing\u003c\/li\u003e\n  \u003cli\u003eInsert Seat Size F for compatibility with corresponding KenTIP modular drill bodies\u003c\/li\u003e\n  \u003cli\u003ePart of the KenTIP series, enabling fast tip exchange without full drill replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with KenTIP modular drill bodies accepting Seat Size F inserts and the KTIP03125 style designation. Consult the KenTIP tooling system documentation to confirm holder compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or tooling technician following the machine tool manufacturer and tooling system guidelines. The machine spindle must be fully stopped and locked out before removing or seating a replaceable drill tip. Use the correct torque wrench or tip-seating tool specified for the KenTIP holder to avoid damaging the seat or tip shank. Inspect the holder seat for wear, chips, or debris before installing a new tip.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.3125 inches (7.94 mm)\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: KCP15\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 Geometry\u003c\/strong\u003e: HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: KTIP03125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KenTIP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 4158728\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51729546215730,"sku":"4158728","price":202.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5b74a6140ac7139b18aaacb440b13989.jpg?v=1788705989","url":"https:\/\/voomisupply.com\/products\/kennametal-4158728-replaceable-drill-tip-kcp15-kentip","provider":"Voomi Supply","version":"1.0","type":"link"}