DoALL Premium Indexable Cutting Tools USA

TURNING INSERTS CODE KEY | ANSI DESIGNATION

EXAMPLE 2

V 1

C 2

G 3

T 4

3 5

3 6

1 7

GP 9

8

4 Insert Type

With hole, Pin / Top Clamp Double-sided

G

With hole, Screw-down Clamping Single-sided

T

X

Manufacturer-Specific Design

5 Insert Size Inscribed Circle, d, inch

6 Thickness, inch

7 Nose Radius, inch

r

Symbol indicates number of 1/64ths of an inch

Symbol indicates number of 1/16ths of an inch

Symbol indicates number of 1/8ths of an inch

Symbol

d

Symbol

r

Symbol

s

1.8

7/32

0.5

.008

1.5

3/32

2

1/4

1

1/64

2

1/8

3

3/8

2

1/32

2.5

5/32

4

1/2

3

3/64

3

3/16

5

5/8

4

1/16

4

1/4

6

3/4

9 Chipbreaker Designation

8 Hand of Insert (optional)

Indicates the machining properties or chipbreaker features Manufacturer-specific

R

Right-hand

L

Left-hand

65

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