ISO Turning Inserts Turning Insert Grades Turning Insert Grades Grade Coating SubstrateTypeTypeClassificationApplication Working Material Industry AreaPMKNSH CX1060 PVD K05 ~ K10 ● Continuous finishing cutting ● ● ● ○ ○● For finishing application● Auto and machinery parts● Aircraft parts CX1555 PVD ● Continuous finishing cutting ● Auto and machinery partsK10 ~ K20●●●○●●● For finishing application● Aircraft parts ● Medium or light interrupted cuttingCX2545PVDK20 ~ K30● For Stainless steel &○●High temperature alloy● Auto and machinery parts●○● Aircraft parts CX2560(CX2555) PVD ● Medium or light interrupted cuttingK20 ~ K30●○○● For Carbon steel○○● Carbon steel partsmanufacturing CX3560 PVD K30 ~ K40 ● Roughing or interrupted cutting ● ○ ○● For Carbon steel○○● Steel partsmanufacturing CX3575 CVD ● Roughing or interrupted cuttingK30 ~ K40● For Alloy steel, Cast iron and●○●Hardened steel● Auto and machinery parts○●● Mold & die CX1010 CVD K05 ~ K10 ● Finishing and medium cutting● For Aluminum alloy with Silicon● Bike and auto parts●● Aluminium rim CX10 Uncoated K05 ~ K10 ● Finishing and medium cutting● For Aluminum alloy ● Bike and auto parts●● Electronic parts 250 200 CX2560 CX3575 130 (m/min) 60 CX2555 CX3560 Continuous Cutting Light Interrupted Interrupted Application Range for Steel Finishing Roughing C003 Cutting Speed (Vc)