1"

1 1/4"

1 3/8"

1 1/2"

1 5/8"

1 3/4"

2"

2 1/2"

3"

4"

5"

1"

1 1/4"

Aluminum Chromium Nitride (AlCrN) Coated

Aluminum Oxide Coated

Aluminum Titanium Chromium Nitride (AlTiCrN) Coated

Black Oxide

Diamondlike Carbon (DLC) Coated

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Aluminum Oxygen Nitride (TiAlON) Coated

Titanium Carbon Nitride (TiCN) Coated

Titanium Diboride (TiB₂) Coated

Titanium Nitride (TiN) Coated

Uncoated

0.039"

TPG-321

TPG-322

TPG-323

TPG-324

1

2

3

4

5

6

7

8

9

11

0.202"

0.252"

0.318"

0.383"

0.579"

Yes

No

Insert

Insert Holder

0.16"

0.202"

0.205"

0.252"

0.258"

0.268"

0.318"

0.329"

0.378"

0.383"

0.395"

0.472"

30°

40°

60°

75°

82°

90°

120°

150°

0.23"

0.34"

0.38"

0.39"

0.4"

0.42"

0.46"

0.52"

0.58"

0.61"

0.62"

0.63"

0.66"

0.091"

0.1"

0.11"

0.134"

0.173"

2

8