ISCAR Turning Grades Chart Grades ISO Coating Layers P25-P50 S25-S30 IC228 K20-K50 TiN TiCN M30-M40 TiN IC520N P05-P25 TiN PVD COATED M05-M15 TiC N CERMET TiN IC530N P10-P30 TiN PVD COATED M10-M20 TiC N CERMET TiN MATERIALS AND GRADES S.T. S15-S25 TiN IC806 TIAIN S.T. P10-P30 M05-M20 S05-S20 H05-H15 TiN IC807 TIAIN IC907 S.T. P15-P30 M20-M30 K20-K40 S05-S20 TiN IC808 IC908 H05-H15 TIAIN P10-P30 M05-M20 IC1007 K20-K40 S05-S20 TiN H05-H15 TIAIN S.T. K05-K20 TiN P05-P15 Al 2 0 3 IC5005 H15-H25 TiCN S.T. TiN K10-K25 Al 2 0 3 IC5010 TiCN S.T. TiN M05-M25 Al 2 0 3 IC6015 TiCN S.T. TiN M15-M35 Al 2 0 3 IC6025 TiCN S.T. P01-P30 K05- TiN K15 M05-M15 Al 2 0 3 IC8150 TiCN S.T. TiN P10-P35 M05-M20 Al 2 0 3 IC8250 TiCN S.T. TiN P20-P45 M15-M30 Al 2 0 3 IC8350 TiCN S.T. SUMO TEC PVD COATED CVD COATED 556 ISCAR