• Metric tools(x)
• D - Rhombic 55°(x)
• O - Octogonal 135°(x)
• Clear all(x)

Measurement system

Inch tools

Metric tools

Application

Milling

Turning

Material group

Hard materials

Steel

Machining type

Finishing

Medium

Use clasification

Continuous

Interruption

Slight interruption

Clearance angle

Negative

Positive

Insert shape

A - Parallelogram 85°

C - Rhombic 80°

D - Rhombic 55°

E - Rhombic 75°

H - Hexagonal 120°

K - Parallelogram 55°

L - Rectangular 90°

O - Octogonal 135°

Others

R - Round

S - Square 90°

T - Triangular 60°

V - Rhombic 35°

W - Trigon 80°

X - Rhombic 87°

Inscribed circle

6.35

9.52

12.7

16.0

Insert corner

0.4

0.8

1.2

Insert thickness (mm)

2.38

3.97

4.76

5.56

Grade

CB30

CB70

TIN21