Along-the-Length Turning

Back Boring

Boring

Chamfering

Cutoff

External Grooving

External Profiling

External Threading

Face Grooving

Facing

Internal Grooving

Internal Profiling

Internal Threading

Inch

Metric

0.160"

0.079"

0.087"

0.094"

0.118"

0.122"

0.15"

0.157"

0.161"

0.187"

0.195"

0.197"

0.201"

0.236"

0.252"

0.315"

0.354"

Carbide

Ceramic Alumina

Cubic Boron Nitride

Steel

0.002"

0.004"

0.005"

0.007"

0.008"

0.010"

0.020"

Roughing

Medium

Finishing

1

2

3

4

6

8

12

1"

1 1/4"

1 1/2"

Aluminum Titanium Chromium Nitride (AlTiCrN) Coated

Aluminum Titanium Nitride (AlTiN) Coated

Diamondlike Carbon (DLC) Coated

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Aluminum Oxygen Nitride (TiAlON) Coated

Titanium Carbon Nitride (TiCN) Coated

Titanium Nitride (TiN) Coated

Uncoated

35°

55°

60°

80°

90°

EAR99

1"

1 1/8"

1 5/8"

0°

5°

7°

11°

15°

0.084"

0.089"

0.095"

0.11"

0.13"

0.131"

0.15"

0.173"

0.203"

0.312"