Grade - Comparison Chart

ISO Classifi- cation SymbolTungaloyMitsubishi CarbideSumitomo ElectricSandvikKyoceraMitsubishi Hitachi ToolDijetNTKSeco ToolsKennametalIscarTaeguTecWidiaWalterCeratizit
P01NS520AP25N VP25NT110A T1000ATN30 PV30 TN6010 PV7010LN10Q15 C7ZKT1120PV3010 CT3000
P10AT9530 GT9530 J9530AP25N VP25N NX2525T1500Z T2000Z T1200A T1500ACT5015TN60 TN6010 PV7010 TN610 PV710CZ25CX50 PX75C7Z Z15TP1020 C15MKT315IC30N IC530NPV3010 CT3000TTI15WCE10TCC410 TCM10 TCM407
P20AT9530 GT9530 NS9530 J9530AP25N VP25N VP45N NX2525 NX3025T1200A T1500A T1500Z T2000ZCT5015 GC1525TN90 TN6020 PV7020 PV7025 TN620 PV720CZ25 CH550CX75 PX75 PX90C7Z T15TP1020 TP1030 C15MKT5020IC30N IC530NPV3010 CT3000TTI15WCE10TCC410 TCM10
P30NS9530VP45N NX4545T3000ZGC1525PX90N40 C7X
M10NS520AP25N VP25N NX2525T1000A T2000ZCT5015TN60 TN6020 PV7020 PV7025LN10 CX50C7Z C7XTP1020 TP1030KT315 KT5020PV3010 CT3000TTI15TCC410 TCM10 TCM407
M20AT9530 GT9530 NS9530 J9530NX2525 AP25N VP25NT1500A T2000ZGC1525TN90 TN6020 PV7020 PV7025CZ25 CH550CX75C7Z C7XC15MKT5020IC30N IC530NPV3010 CT3000
M30NS9530NX4545T3000Z
K01NS520AP25N VP25NT1000ATN30 PV30 PV7005LN10PV3010 CT3000TCC410
K10AT9530 GT9530 NS9530 J9530AP25N VP25N NX2525T1500A T2000ZCT5015TN60 TN6010 PV7005 PV7010CZ25 CH550LN10 CX75KT315 KT5020IC30N IC530NCT3000TTI15TCC410 TCM10 TCM407
K20NS9530AP25N VP25N NX2525T3000ZCX75KT5020TCM407