{"product_id":"kennametal-5548042-kcpk30-milling-insert-lnpu-solid-carbide","title":"Kennametal 5548042 KCPK30 Milling Insert Lnpu Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 5548042 is a solid carbide milling insert carrying the KCPK30 manufacturer grade with a multilayer CVD coating of TiN, TiCN, and Al2O3. It follows the LNPU insert style in a rectangular shape with four cutting edges, making it well suited for indexable milling applications where tool life and edge consistency matter. The insert measures 0.6650 inches in length, 0.3937 inches wide, and 0.2740 inches thick, with a 1\/32-inch corner radius (0.0311 decimal inch). The GE chip breaker geometry and chamfered, honed cutting edge style support controlled chip formation across a wide range of workpiece materials. Weight is approximately 0.022 pounds per insert.\u003c\/p\u003e\u003cp\u003eThis insert is designed for milling operations on steel, stainless steel, cast iron, superalloys, and titanium, covering material grade classifications C1, C5, and C6 with ISO material codes P, M, K, and S. The positive rake geometry reduces cutting forces, which is beneficial when machining harder or work-hardening materials. It is suited for use in the Mill 4-15 cutter series and is identified by ANSI code LNPU542SRGE and ISO code LNPU15T608SRGE. Installation is handled by a screw-holding method with a hole diameter of 0.1831 inches. This is a single-sided, right-hand insert sold individually with a minimum order quantity of 10 pieces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKCPK30 grade with CVD multilayer TiN\/TiCN\/Al2O3 coating for extended wear resistance\u003c\/li\u003e\n\u003cli\u003eFour cutting edges per insert for more indexes per tool\u003c\/li\u003e\n\u003cli\u003eGE chip breaker with chamfered and honed edge for controlled chip flow\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry reduces cutting forces on steel and work-hardening alloys\u003c\/li\u003e\n\u003cli\u003eCompatible with Mill 4-15 cutter series, screw-mounted retention\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and ISO standards; ANSI code LNPU542SRGE, ISO code LNPU15T608SRGE\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in the Mill 4-15 cutter series. Compatible with steel, stainless steel, cast iron, superalloys, and titanium workpiece materials as indicated by ISO material codes P, M, K, and S.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the spindle before indexing or replacing inserts. Use the appropriate Torx or hex key for the mounting screw and follow the machine tool builder's clamping procedure. Inspect the insert pocket and seating surface for chips or debris before seating the new insert to ensure proper support and edge engagement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCPK30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: LNPU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN, TiCN, Al2O3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.6650 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.3937 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.2740 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0311 inches (1\/32 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.3940 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1831 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2537 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered, Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSided\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys, Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C1, C5, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: LNPU542SRGE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: LNPU15T608SRGE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: Mill 4-15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 542\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.022 pounds\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: 5548042\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51729689641266,"sku":"5548042","price":461.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/74f3fa5462404df577218b0ca2b69129_e3236907-f4d5-4cbd-9cde-872c9cff533b.jpg?v=1788707839","url":"https:\/\/voomisupply.com\/products\/kennametal-5548042-kcpk30-milling-insert-lnpu-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}