{"product_id":"iscar-5502143-turning-insert-solid-carbide-isoturn","title":"Iscar 5502143 Turning Insert Solid Carbide Isoturn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5502143 is a solid carbide, uncoated turning insert in the TPGH style, designed for precision CNC and manual lathe turning operations. It carries the ANSI code TPGH2-1 and ISO code TPGH110204. The triangular insert body (60-degree included angle) measures 11.00 mm (0.4331 inches) in length with a 1\/4-inch inscribed circle and a sharp 1\/64-inch (0.0157-inch) corner radius suited for finishing cuts. Screw-held and left-hand oriented, it operates with a positive side clearance and an 11-degree relief angle. It is installed by machinists and toolroom professionals in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis insert belongs to the ISCAR Isoturn series and is engineered for finishing-grade chip-breaking performance designated by chip breaker code L. It targets universal primary workpiece materials including stainless steel (M), cast iron (K), aluminum and non-ferrous metals (N), and other material groups (S). The uncoated IC20 grade delivers high wear resistance to moderate wear resistance combined with toughness, making it a reliable choice across these material categories. Maximum depth of cut is 3.00 mm (0.1181 inches).\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide, bright\/uncoated IC20 grade for high wear resistance and toughness across stainless steel, cast iron, and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eTPGH-style 60-degree triangular insert with positive side clearance and 11-degree relief angle\u003c\/li\u003e\n\u003cli\u003eSharp 1\/64-inch (0.0157-inch) corner radius optimized for finishing operations\u003c\/li\u003e\n\u003cli\u003eLeft-hand insert orientation with screw-holding method for secure tool registration\u003c\/li\u003e\n\u003cli\u003e1\/4-inch inscribed circle, 0.1181-inch hole diameter, fits standard TPGH toolholders\u003c\/li\u003e\n\u003cli\u003eCompliant with ISO 13399 cutting tool data representation standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in TPGH-style screw-clamp turning toolholders that accept a 1\/4-inch inscribed circle triangular insert. Verify toolholder hand (left-hand) and insert pocket geometry before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation should be performed by a qualified machinist with the machine powered down, spindle locked, and coolant supply shut off. Use the manufacturer-specified torx or hex key to torque the clamping screw through the insert hole; do not overtighten or use impact tools on the insert screw. Inspect the insert pocket and screw for wear or debris before seating the insert. Follow applicable shop safety procedures and machine tool manufacturer guidelines during toolholder changes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: TPGH2-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: TPGH110204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPGH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: T - 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: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 11.00 mm (0.4331 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/32 inch (0.0938 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0157 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1181 inches (3.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: L (Finishing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Universal (P, M, K, N, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 13399\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: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5502143\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51753596518706,"sku":"5502143","price":215.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/83f2c83de9ac9faf0db91a67c45553fe.jpg?v=1788938545","url":"https:\/\/voomisupply.com\/products\/iscar-5502143-turning-insert-solid-carbide-isoturn","provider":"Voomi Supply","version":"1.0","type":"link"}