{"product_id":"kyocera-tsj01956-turning-insert-tngg431lc-tn60-cermet","title":"Kyocera TSJ01956 Turning Insert TNGG431LC TN60 Cermet","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KYOCERA TSJ01956 is a cermet-grade turning insert in the TNGG431LC TN60 style, designed for precision metal cutting in CNC and manual lathe applications. Manufactured to ANSI and ISO standards, this triangular insert features a 60-degree included angle, a 0.5-inch inscribed circle, and a 1\/64-inch (0.0156-inch) corner radius. The TN60 cermet grade with TiCN and NbC coating provides wear resistance and thermal stability during continuous cutting. With six available cutting edges and a honed cutting edge style, this insert delivers consistent performance on steel and stainless steel workpieces. It is installed using a clamp and pin holding method.\u003c\/p\u003e\u003cp\u003eThis insert is suited for a range of machining operations including external turning, facing, up facing, boring, chamfering, and copying. The left-hand orientation and negative rake angle (-14 degrees) make it appropriate for specific toolholder configurations in production and job shop environments. Primary application is steel (ISO material code P), with secondary suitability for stainless steel (ISO material code M). Material grades P01, P10, and P20 are applicable. This insert is identified by ISO code TNGG220404L-C and industry standard number TNGG431LCTN60.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCermet insert material with TiCN and NbC coating for thermal and wear resistance\u003c\/li\u003e\n\u003cli\u003eSix cutting edges per insert for extended service life\u003c\/li\u003e\n\u003cli\u003eLeft-hand orientation with negative rake angle (-14 degrees)\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp and pin holding methods\u003c\/li\u003e\n\u003cli\u003eHoned cutting edge style for consistent finish on steel and stainless steel\u003c\/li\u003e\n\u003cli\u003eSupports multiple operations: external turning, facing, boring, chamfering, copying, and up facing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eThis insert conforms to ANSI and ISO standards under ISO code TNGG220404L-C and is designed for use in toolholders that accept TNGG-style left-hand inserts with a 0.5-inch inscribed circle and clamp or pin retention. Suitable for P01, P10, and P20 material grade applications on steel and stainless steel workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and all motion axes are locked before indexing or replacing the insert. Verify toolholder compatibility with TNGG431L-style left-hand inserts prior to installation. Follow the toolholder manufacturer's clamping torque and seating procedures to ensure proper insert retention and runout control.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TNGG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: TNGG431LCTN60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TNGG220404L-C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TN60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Cermet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN; NbC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: Uncoated Classification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches (1\/64 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.8668 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2032 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2889 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\u003eRake Angle\u003c\/strong\u003e: -14 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp; Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel (M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P01; P10; P20\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: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Boring; Chamfering; Copying; External Turning; Facing; Up Facing\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: 0.17 pounds\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: KYOCERA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TSJ01956\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA","offers":[{"title":"Default Title","offer_id":51736871371058,"sku":"TSJ01956","price":265.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/020560cce7f67ec64978c2657dc56b08.jpg?v=1788781327","url":"https:\/\/voomisupply.com\/products\/kyocera-tsj01956-turning-insert-tngg431lc-tn60-cermet","provider":"Voomi Supply","version":"1.0","type":"link"}