Inch

Metric

Angle

Inside

Outside

Mitutoyo

Starrett

Cabinet

Case

Pouch

0.002"

0.003"

0.004"

0.006"

0.008"

0.01"

0.012"

0.015"

0.0625"

0.04 mm

0.05 mm

0.06 mm

0.07 mm

0.08 mm

0.1 mm

0.15 mm

0.2 mm

0.3 mm

1 mm

2 mm

Aluminum

Brass

Stainless Steel

Steel

Tungsten Carbide

0.00002"

0.00005"

0.0001"

0.0004"

0.0005"

0.001"

0.0005 mm

0.001 mm

0.01 mm

0.7"

1 9/16"

1.7"

1 31/32"

2"

2.09"

2.2"

2 3/8"

2.4"

2.44"

2.64"

2.95"

3.27"

3.35"

3 3/8"

3.94"

4"

5"

6"

8"

9"

10"

100 mm

150 mm

1

3

4

5

6

50

52

0.0001"

0.001"

0.02 mm

X

Z

ZZ

25

50

65

125

185

190

200

240

250

615

690

EAR99

Exempt

Compliant

Not Compliant

Compliant

Compliant with Exemptions

Not Compliant

Blade

Flat Bottom

Full-Ball

Half-Ball

Three Blade

Three Point

Go

No-Go

3

5

6

7

8

9

10

11

12

15

26

27

2 17/32"

2 25/32"

4 1/2"

4 15/16"

5 7/32"

5 1/4"

5 mm

Accuracy Certificate Traceable to NIST

Calibration Certificate with Test Data Traceable to UKAS

124

139

146

303

368

468

568

579

683

684

823

829

831