• Continuous(x)
• Slight interruption(x)
• 4.76(x)
• 6.0(x)
• 12.7(x)
• Clear all(x)

Measurement system

Metric tools

Application

Milling

Parting and grooving

Turning

Turning and milling

Material group

Cast Iron

Hard materials

Steel

Machining type

Finishing

Medium

Roughing

Use clasification

Continuous

Interruption

Slight interruption

Clearance angle

Negative

Positive

Insert shape

A - Parallelogram 85°

C - Rhombic 80°

L - Rectangular 90°

O - Octogonal 135°

Others

R - Round

S - Square 90°

V - Rhombic 35°

Inscribed circle

0.250

0.374

0.375

0.500

0.625

0.750

1.000

1.250

4.76

5.55

6.0

6.5

6.35

6.94

7.94

8.0

9.0

9.52

9.65

10.0

11.0

11.6

12.0

12.7

16.0

Insert corner

0.05

0.08

0.4

0.8

0.79

1.2

1.19

1.57

3.0

Insert thickness (mm)

2.38

3.30

3.50

3.81

3.91

4.76

5.56

Grade

CB30

KM15

TIN21

TL20

TN15