Grade - Comparison Chart

ISOMitsubishiSumitomoMitsubishi
Classifi- cationSymbolTungaloyCarbideElectricSandvikKyoceraHitachi ToolDijetNTKSeco ToolsKennametalIscarIngersollTaeguTecWidiaWalterCeratizit
P01T250ACT530TN60 TN100MMZ1000IN0560CT3000TCC410
P10NS740NX2525T250ACT530TN60 TN100M TC60MMZ1000 MZ2000 CH550NIT CX75 CX90MP1020KTPK20IC30NIN0560 IN60CCT3000 CT7000TTI25TCC410 TCM10
P20NS740NX2525 NX4545T250A T4500ATN60 TN100M TC60MMZ2000 MZ3000 CH500 CH7030NIT CX75 CX90 SC30MP1020KTPK20IC30NIN60CCT3000 CT7000TTI25TCM10
P30NX4545T4500AMZ3000 CH7035C7XIC30NIN0545CT7000
M10NS740NX2525T250ACT530TN60 TN100M TC60MMZ1000 CH550NIT CX75KTPK20IC30NIN0560CT3000 CT7000TTI25TCC410
M20NS740NX2525 NX4545T250A T4500ATN60 TN100M TC60MMZ2000 MZ3000 CH500 CH7030NIT CX75 SC30C7XMP1020KTPK20IC30NCT7000TTI25TCC410 TCM10
M30NX4545T4500AMZ3000 CH7035SC30
K01MZ1000 CH550NITTCC410
K10NS740NX2525MZ2000 MZ3000 CH500 CH7030NIT CX75KTPK20CT7000TCC410 TCM10
K20MZ2000 MZ3000 CH500 CH7030 CH7035CX75KTPK20

Note: The above table is selected from a publication. We have not obtained approval from each company. G

H

I

J

K

L

M