{"product_id":"kennametal-7026431-snmg322mn-kcp25c-carbide-turning-insert","title":"Kennametal 7026431 SNMG322MN KCP25C Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 7026431 is a SNMG322MN square carbide turning insert in the KCP25C grade, designed for general-purpose metal cutting in CNC and manual turning applications. The insert carries a multilayer CVD coating  -  TiN, Al2O3, and TiCN  -  that provides wear resistance and thermal stability across a wide range of cutting conditions. With a negative rake angle and a chamfered and honed cutting edge style, this insert delivers controlled chip formation and edge strength. The KENLOC series clamp-and-pin holding method locks the insert securely in the toolholder during interrupted and continuous cuts. Eight usable cutting edges extend service life per box of inserts. Licensed machinists and CNC operators in production and job-shop environments install and index this insert.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning, facing, and boring operations on steel and cast iron workpieces, covering ISO material groups P and K. The SNMG322MN geometry with the MN chip breaker is intended for light to moderate depths of cut up to 0.1249 inches. It performs in both roughing passes at conservative feeds and finishing passes where edge consistency matters. The insert conforms to ANSI and ISO standards for the SNMG insert style, making it directly compatible with any SNMG-format toolholder or turret pocket designed for that industry-standard geometry.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKCP25C grade with multilayer CVD coating: TiN outer layer, Al2O3 mid-layer, TiCN base layer for heat and crater wear resistance\u003c\/li\u003e\n  \u003cli\u003eEight cutting edges per insert for maximum indexing yield\u003c\/li\u003e\n  \u003cli\u003eNegative rake, 0-degree clearance (N) geometry with chamfered and honed edge for strength on interrupted cuts\u003c\/li\u003e\n  \u003cli\u003eMN chip breaker geometry suited for steel and cast iron at light to moderate depths of cut\u003c\/li\u003e\n  \u003cli\u003eClamp and pin KENLOC holding method for positive insert location and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eMulti-use insert  -  applicable for turning, facing, and boring operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style fit for SNMG-format toolholders and turret pockets conforming to ANSI and ISO SNMG090308MN standards. Compatible with clamp-and-pin style KENLOC toolholders accepting a 3\/8-inch inscribed circle square insert with a 0.1500-inch hole diameter. Primary workpiece materials are steel (ISO P) and cast iron (ISO K).\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and indexing should be performed by a licensed machinist or qualified CNC operator with the machine in a full stop, spindle off, and coolant flow disabled. Use the appropriate KENLOC clamp screw torque as specified by the toolholder manufacturer documentation  -  do not estimate clamp torque. Inspect the insert pocket seat and clamp for chips or debris before seating a new edge. Confirm insert orientation matches the required hand and rake direction for the operation before resuming the cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: SNMG322MN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: SNMG090308MN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCP25C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Layers\u003c\/strong\u003e: TiN, Al2O3, TiCN (Multilayer)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees (Negative Rake)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle (Clearance Code N)\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered and Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Width\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0313 inches (1\/32 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1249 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KENLOC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron (ISO P, K)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiper Edge\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 322\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 7026431\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51987188941106,"sku":"7026431","price":110.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d330a62bec9f3703226d47b99c4f8d06.jpg?v=1789986682","url":"https:\/\/voomisupply.com\/products\/kennametal-7026431-snmg322mn-kcp25c-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}