Grade Properties ■ Cermet A Symbol Color Main Component Coating Ratio Hardness of Substrate Fracture Toughness Transverse Strength Layer (HV) (GPa) (MPa・m1/2) (MPa) TN610 Gray TiCN - 6.6 1,750 17.2 6.0 2,100 TN620 Gray TiCN - 6.9 1,550 15.2 9.0 2,500 TN6010 Gray TiCN - 6.5 1,700 16.7 7.0 2,000 Insert Grades TN6020 Gray TiCN - 6.4 1,500 14.7 10.0 2,500 TN60 Gray TiCN+NbC - 6.6 1,600 15.7 9.0 1,760 TN90 Gray TiCN+NbC - 6.4 1,450 14.2 10.0 1,960 TN100M Gray TiCN+NbC - 6.7 1,520 14.9 10.5 1,860 TC40N Gray TiC+TiN - 6.0 1,650 16.2 9.0 1,570 TC60M Gray NbC - 8.1 1,500 14.7 10.5 1,670 ■ PVD Coated Cermet Symbol Color Coated Composition Coating Ratio Hardness of Substrate Fracture Toughness Transverse Strength Layer (HV) (GPa) (MPa・m1/2) (MPa) PV710 Gold MEGACOAT NANO Thin coating 6.6 1,750 17.2 6.0 2,100 PV720 Gold MEGACOAT NANO Thin coating 6.9 1,550 15.2 9.0 2,500 PV7005 Blackish red MEGACOAT Thin coating 6.0 1,650 16.2 8.5 1,470 PV7010 Blackish red MEGACOAT Thin coating 6.5 1,700 16.7 7.0 2,000 PV7025 Blackish red MEGACOAT Thin coating 6.4 1,500 14.7 10.0 2,500 PV7040 Blackish red MEGACOAT Thin coating 6.0 1,650 16.2 9.0 1,570 PV7020 Gold TiAlN+TiN Thin coating 6.4 1,500 14.7 10.0 2,500 PV90 Gold TiN Thin coating 6.4 1,450 14.2 10.0 1,960 ■ CVD Coated Carbide Symbol Color Coated Composition Coating Ratio Hardness of Substrate Fracture Toughness Transverse Strength Layer (HV) (GPa) (MPa・m1/2) (MPa) CA420M Gold Micro columnar TiCN+Al2O3+TiN Thick coating 14.5 1,600 15.8 13.0 3,400 CA4010 Gold Columnar TiCN+Al2O3+TiN Thick coating 14.8 1,720 16.8 9.0 2,450 CA4115 Gold Micro columnar TiCN+Al2O3+TiN Thick coating 14.7 1,550 15.2 12.0 2,750 CA4120 Gold Micro columnar TiCN+Al2O3+TiN Thick coating 14.7 1,550 15.2 12.0 2,750 CA4505 Blackish gray Micro columnar TiCN+Al2O3 Thick coating 15.0 1,790 17.5 9.5 2,350 CA4515 Blackish gray Micro columnar TiCN+Al2O3 Thick coating 15.0 1,570 15.4 12.0 2,780 CA510 Gold Micro columnar TiCN+Al2O3+TiN Thick coating 14.5 1,470 14.4 11.5 2,500 CA515 Gold Micro columnar TiCN+Al2O3+TiN Thick coating 14.4 1,440 14.1 12.5 2,650 CA525 Gold Micro columnar TiCN+Al2O3+TiN Thick coating 14.2 1,360 13.3 13.5 2,750 CA530 Gold Micro columnar TiCN+Al2O3+TiN Thick coating 13.9 1,340 13.1 14.5 2,850 CA5505 Gold Micro columnar TiCN+Al2O3+TiN Thick coating 14.7 1,730 17.0 10.0 2,540 CA5515 Gold Micro columnar TiCN+Al2O3+TiN Thick coating 14.7 1,550 15.2 12.0 2,750 CA5525 Gold Micro columnar TiCN+Al2O3+TiN Thick coating 14.5 1,400 13.7 12.0 2,780 CA5535 Gold Micro columnar TiCN+Al2O3+TiN Thick coating 14.1 1,340 13.1 16.5 2,970 CA6515 Gold Micro columnar TiCN+Al2O3+TiN Thin coating 14.7 1,530 15.0 12.0 2,780 CA6525 Gold Micro columnar TiCN+Al2O3+TiN Thin coating 14.7 1,370 13.4 16.0 3,100 CA6535 Gold Micro columnar TiCN+Al2O3+TiN Thin coating 14.3 1,320 12.9 16.0 3,700 CR9025 Gold Columnar TiCN+TiN Thick coating 14.5 1,400 13.7 12.0 2,780 ■ PVD Coated Carbide Symbol Color Coated Composition Coating Ratio Hardness of Substrate Fracture Toughness Transverse Strength Layer (HV) (GPa) (MPa・m1/2) (MPa) PR630 Gold TiN Thin coating 12.5 1,500 14.7 11.0 2,160 PR660 Gold TiN Thin coating 13.7 1,450 14.2 13.0 2,250 PR830 Gold TiAlN+TiN Thin coating 13.7 1,450 14.2 13.0 2,250 PR905 Bluish violet TiAlN Thin coating 14.8 1,720 16.8 9.0 2,450 PR915 Bluish violet TiAlN Thin coating 14.1 1,700 16.7 11.0 4,140 PR930 Reddish gray TiCN Thin coating 14.1 1,700 16.7 11.0 4,140 PR1005 Reddish gray TiCN Thin coating 14.9 1,800 17.6 10.0 3,300 PR1025 Reddish gray TiCN Thin coating 14.5 1,600 15.8 13.0 3,400 PR1115 Purple red TiAlN Thin coating 14.7 1,700 16.7 11.0 3,000 PR1125 Purple red TiAlN Thin coating 14.5 1,600 15.8 13.0 3,400 PR1210 Blackish red MEGACOAT Thin coating 14.8 1,720 16.8 9.0 2,450 PR1215 Blackish red MEGACOAT Thin coating 14.7 1,700 16.7 11.0 3,000 PR1225 Blackish red MEGACOAT Thin coating 14.5 1,600 15.8 13.0 3,400 PR1230 Blackish red MEGACOAT Thin coating 13.7 1,450 14.2 13.0 2,250 PR1305 Blackish red MEGACOAT Thin coating 15.0 1,790 17.5 9.5 2,350 PR1310 Blackish red MEGACOAT Thin coating 14.8 1,720 16.8 9.0 2,450 PR1325 Blackish red MEGACOAT Thin coating 14.7 1,370 13.4 16.0 3,100 PR1425 Blackish red MEGACOAT NANO Thin coating 14.5 1,600 15.8 13.0 3,400 PR1510 Reddish green MEGACOAT NANO Thin coating 14.8 1,720 16.8 9.0 2,450 PR1525 Reddish green MEGACOAT NANO Thin coating 14.5 1,600 15.8 13.0 3,400 PR1535 Reddish green MEGACOAT NANO Thin coating 14.3 1,320 12.9 16.0 3,700 ■ Carbide Symbol Color Main Component Ratio Hardness of Substrate Fracture Toughness Transverse Strength (HV) (GPa) (MPa・m1/2) (MPa) KW10 Gray WC+Co 15.0 1,650 16.2 10.0 1,470 GW15 Gray WC+Co 14.7 1,700 16.7 11.0 3,000 GW25 Gray WC+Co 14.5 1,600 15.8 13.0 3,400 SW05 Gray WC+Co 15.0 1,790 17.5 9.5 2,350 SW10 Gray WC+Co 14.8 1,720 16.8 9.0 2,450 SW25 Gray WC+Co 14.7 1,370 13.4 16.0 3,100 ■ DLC Coated Carbide Symbol Color Coated Composition Coating Ratio Hardness of Substrate Fracture Toughness Transverse Strength Layer (HV) (GPa) (MPa・m1/2) (MPa) PDL025 Rainbow color C Thin coating 14.5 1,600 15.8 13.0 3,400 A19