Cermet & Ceramic Cutting Tools for Precision Finishing
  1. Home
  2. Products
  3. Cermet Turning Inserts — M Grade

Cermet Turning Inserts — M Grade

Uncoated KT20 cermet turning inserts — CCMT, DCMT, TCMT, CNMG, TNMG and more — for mirror-finish turning of steel (≤HRC45) and stainless steel. 1.5 μm Ti(C

Uncoated KT20 cermet turning inserts — CCMT, DCMT, TCMT, CNMG, TNMG and more — for mirror-finish turning of steel (≤HRC45) and stainless steel. 1.5 μm Ti(C,N) grain, HV30 1620.

135 Models · 13 Series

Recommended cutting conditions — turning (M / G grade)
Workpiece materialHardness HBVc KT20 (m/min)Vc KCT25 (m/min)Grade
100-150100-150KT20 / KCT25
100-150100-150KT20 / KCT25
100-150100-150KT20 / KCT25
100-150100-150KT20 / KCT25
100-150100-150KT20 / KCT25
100-150100-150KT20 / KCT25
60-8060-80KT20 / KCT25
60-8060-80KT20 / KCT25

Need help choosing?

Send us your workpiece material, hardness and machine — our engineers will recommend the right grade and starting cutting data.

Contact us

Send us your workpiece and operation

Tell us the material, hardness and machine — our engineers reply with a grade recommendation and starting cutting data, at no obligation.

Request a quoteSend inquiry