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TCMT Positive Cermet Turning Inserts — M Grade

Uncoated cermet, positive rake, precision finishing of steel and stainless to mirror surface finish. 25 models in this series.

TCMT Positive Cermet Turning Inserts — M Grade — product view
Specifications
Series
TCMT
Models
25
Chipbreaker
FG, HQ, MT
Grades
KT20 / KCT25
Stock status
Made to order
TCMT Positive Cermet Turning Inserts — M Grade — technical specifications
ModelStockrε (mm)IC (mm)s (mm)d1 (mm)fn (mm/r)ap (mm)Grades
TCMT090202-HQ○0.25.562.382.50.08-0.20.5-2.0KT20 / KCT25
TCMT090204-HQ○0.45.562.382.50.08-0.20.5-2.0KT20 / KCT25
TCMT110202-HQ○0.26.352.382.80.08-0.160.5-2.0KT20 / KCT25
TCMT110204-HQ○0.46.352.382.80.08-0.160.5-2.0KT20 / KCT25
TCMT110208-HQ○0.86.352.382.80.08-0.160.5-2.0KT20 / KCT25
TCMT16T304-HQ○0.49.5253.974.40.08-0.20.5-1.5KT20 / KCT25
TCMT16T308-HQ○0.89.5253.974.40.08-0.20.5-1.5KT20 / KCT25
TCMT090204-MT○0.45.562.382.50.1-0.250.6-2.0KT20 / KCT25
TCMT110204-MT○0.46.352.382.80.1-0.250.6-3.0KT20 / KCT25
TCMT110208-MT○0.86.352.382.80.1-0.250.6-3.0KT20 / KCT25
TCMT16T304-MT○0.49.5253.974.40.1-0.250.8-5.0KT20 / KCT25
TCMT16T308-MT○0.89.5253.974.40.1-0.250.8-5.0KT20 / KCT25
TCMT110204-FG○0.46.352.382.80.07-0.20.4-1.5KT20 / KCT25
TCMT16T304-FG○0.49.5253.974.40.07-0.20.4-2.0KT20 / KCT25
TCMT090204JF○0.45.562.382.50.05-0.250.3-2.0KT20 / KCT25
TCMT110204JF○0.46.352.382.80.05-0.250.3-2.0KT20 / KCT25
TCMT110208JF○0.86.352.382.80.05-0.250.3-2.0KT20 / KCT25
TCMT16T304JF○0.49.5253.974.40.05-0.250.3-2.0KT20 / KCT25
TCMT16T308JF○0.89.5253.974.40.05-0.250.3-2.0KT20 / KCT25
TCMT090202JM○0.25.562.382.50.07-0.350.5-5.0KT20 / KCT25
TCMT090204JM○0.45.562.382.50.07-0.350.5-5.0KT20 / KCT25
TCMT110204JM○0.46.352.382.80.07-0.350.5-5.0KT20 / KCT25
TCMT110208JM○0.86.352.382.80.07-0.350.5-5.0KT20 / KCT25
TCMT16T304JM○0.49.5253.974.40.07-0.350.5-5.0KT20 / KCT25
TCMT16T308JM○0.89.5253.974.40.07-0.350.5-5.0KT20 / KCT25

Dimensions, tolerances and chipbreaker availability are confirmed on the quotation. Model codes and grades are listed as catalogued.

Product views

TCMT FG cermet insert product view
TCMT-FG
TCMT HQ cermet insert product view
TCMT-HQ
TCMT JF cermet insert product view
TCMT-JF
TCMT JM cermet insert product view
TCMT-JM
TCMT MT cermet insert product view
TCMT-MT

Chipbreaker

TCMT JM chipbreaker geometry
TCMT-JM
TCMT JF chipbreaker geometry
TCMT-JF

All models

Cutting conditions

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

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