Measurement system

Metric tools

Application

Turning

Turning and milling

Material group

Hard materials

Machining type

Finishing

Medium

Use clasification

Continuous

Interruption

Slight interruption

Clearance angle

Negative

Positive

Insert shape

C - Rhombic 80°

D - Rhombic 55°

S - Square 90°

T - Triangular 60°

Inscribed circle

6.35

9.52

12.7

Insert corner

0.2

0.4

0.8

1.2

Insert thickness (mm)

2.38

2.38

3.18

3.97

4.76

Grade

CB30

CB70

CBN