• C - Rhombic 80°(x)
• Others(x)
• T - Triangular 60°(x)
• Clear all(x)

Measurement system

Inch tools

Metric tools

Application

CBN-PCD

Ceramic

External grooving

Milling

Parting and grooving

Threading

Turning

Turning and milling

Material group

Cast Iron

Hard materials

Heat resistant alloys / titanium

Non ferrous materials

Stainless

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°

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

0.250

0.374

0.375

0.500

0.625

0.750

3.96

4.76

5.55

6.35

7.94

9.52

12.7

15.88

20.0

Insert corner

0.008

0.016

0.031

0.047

0.05

0.063

0.08

0.2

0.3

0.4

0.5

0.8

0.10

0.13

0.15

0.76

0.79

1.2

1.5

1.19

1.57

1.98

2.0

2.5

2.39

3.0

3.18

Insert thickness (mm)

1.60

1.77

2.00

2.10

2.20

2.21

2.38

2.38

3.00

3.10

3.17

3.18

3.20

3.70

3.81

3.91

3.97

4.00

4.10

4.17

4.76

4.95

5.00

5.10

5.35

6.00

6.35

6.40

6.45

6.48

7.94

8.10

9.10

9.73

Grade

CB30

CB70

CBN

CC2

CC7

CW1

CX6

CX9

KM15

NC25

PM25

PM40

TIN21

TIN25

TK15

TL20

TL40

TN15

TN20

TN30

TN35

TS15

TS20