{"product_id":"kennametal-7036170-tnmg331mv-kcp25c-carbide-turning-insert","title":"Kennametal 7036170 TNMG331MV KCP25C Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 7036170 is a TNMG331MV carbide turning insert in the KCP25C grade, designed for general-purpose metal cutting on CNC and manual lathes. The insert features a triangular shape with a 60-degree included angle, a negative rake geometry, and a chamfered and honed cutting edge style. The multilayer CVD coating stack — TiCN, Al2O3, and TiN — delivers wear resistance and thermal stability across a wide range of cutting conditions. With 6 usable cutting edges and neutral hand orientation, this insert suits high-volume production environments where insert economy matters. It is intended for installation by machinists and toolroom professionals on standard KENLOC-style clamp-and-pin toolholders.\u003c\/p\u003e\n\u003cp\u003eThis insert is rated for turning, facing, and boring operations on steel and cast iron workpieces (ISO material groups P and K). The MV chip breaker geometry is suited to medium-duty cutting passes where chip control is a priority. The 3\/8-inch inscribed circle and 3\/16-inch thickness place it in a mid-size insert class commonly found on medium to large bore toolholders. A maximum depth of cut of approximately 0.2163 inches supports both roughing passes and semi-finish work depending on feed and speed selection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKCP25C grade with multilayer CVD coating (TiCN \/ Al2O3 \/ TiN) for extended tool life on steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eTriangular TNMG insert shape with 6 cutting edges for maximum insert utilization\u003c\/li\u003e\n  \u003cli\u003eMV chip breaker geometry engineered for medium-duty turning and facing applications\u003c\/li\u003e\n  \u003cli\u003eChamfered and honed cutting edge for edge strength and reduced built-up edge tendency\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation fits both right-hand and left-hand toolholder setups\u003c\/li\u003e\n  \u003cli\u003eClamp and pin holding method compatible with KENLOC series toolholders\u003c\/li\u003e\n  \u003cli\u003eMulti-use capability: turning, facing, and boring from a single insert style\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in KENLOC series clamp-and-pin toolholders accepting TNMG-style inserts with a 3\/8-inch inscribed circle. Conforms to ANSI and ISO standards; ISO code TNMG160404MV. Industry standard number TNMG331MV.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before seating or indexing the insert. Use the correct torque wrench and clamp hardware specified for the KENLOC toolholder to avoid insert rocking or premature edge failure. Inspect the insert pocket for chips or debris before seating a new cutting edge, and confirm the insert is fully seated and the clamp is secure before resuming cuts.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TNMG160404MV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: TNMG331MV\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: Triangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 16.5 mm (0.6495 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inches (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0156 inches)\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: 0.2163 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 20 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MV\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\u003eCoating\u003c\/strong\u003e: TiN \/ Al2O3 \/ TiCN (Multilayer CVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Turning, Facing, Boring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 7036170\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51755091231026,"sku":"7036170","price":120.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b63a5dbb607573cbfb93606cb44f0efb_0aa8597b-dd3c-4ee3-a976-d581cc0be24a.jpg?v=1788951045","url":"https:\/\/voomisupply.com\/products\/kennametal-7036170-tnmg331mv-kcp25c-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}