Table of Contents

Grade Priorities for Solid Carbide Endmills

ISO PISO MISO KISO NISO SISO H
1 - 1112 - 131415 - 2021 - 2831 - 3738 - 41
Material GroupsSteelStainless Steel Ferritic & MartensiticStainless Steel Austenitic & Duplex (Ferritic- Austenitic)Cast IronNonferrousHigh Temp AlloysHard Steel & Hardened Cast Iron
Solid &HarderIC702IC702IC902IS6IS6IC702
MULTI-MASTERIC902IC902IC903IC902IS902IC903
EndmillsIC903IC903IC903IC903
IC608IC608IC608IC608IC900 (908)IC608
IC900 (908)IC900 (908)IC900 (908)IC900 (908)IC300 (308)IC900 (908)
Roughing/ Semi-FinishingTougherIC300(308)IC08IC08
CoolantNYYNYYN
Solid &HarderIC702IC702IC902IS6IC902IC702
MULTI-MASTERIC902IC902IC608IC902IC903IC902
Endmills
IC903IC903IC300(308)IC903IC900(908)IC903
IC608IC608IC608IC608
IC900(908)IC900(908)IC900(908)IC900(908)IC900(908)
IC08
FinishingTougherIC08
CoolantNYYNYYN

First choice * SiAiON grade ** First choice for trochoidal milling