• R - Round(x)
• TL20(x)
• TN30(x)
• Clear all(x)

Measurement system

Inch tools

Metric tools

Application

Milling

Parting and grooving

Turning

Material group

Steel

Machining type

Finishing

Medium

Roughing

Use clasification

Continuous

Interruption

Slight interruption

Clearance angle

Negative

Positive

Insert shape

A - Parallelogram 85°

C - Rhombic 80°

D - Rhombic 55°

H - Hexagonal 120°

K - Parallelogram 55°

L - Rectangular 90°

Others

R - Round

S - Square 90°

T - Triangular 60°

W - Trigon 80°

X - Rhombic 87°

Inscribed circle

0.375

0.500

0.625

0.750

1.000

1.250

6.0

7.0

8.0

9.0

10.0

11.0

12.0

12.7

Insert thickness (mm)

2.38

3.18

3.30

3.97

4.20

4.76

5.30

5.40

Grade

CC2

CC7

CW1

CX9

KM15

TIN21

TIN25

TL10

TL20

TL40

TN15

TN20

TN30