Specification

(mm)

Squareness between measuring surface and datum surface

Flatness & straightness of measuring surface

Flatness & straightness of datum surface

 precision grade (μm)

00

0

00

0

00

0

160x100x25

2

4

1

2

1

1

250x160x35

2.5

5

1

2

1

2

300x200x40

2.5

5

1

2

1

2

400x250x50

3.5

7

1.2

2.5

1

2

500x315x60

3.5

7

1.5

3

1

2

630x400x70

4.5

9

1.5

3

1.2

2.5

1000x630x100

6

12

2.5

5

1.5

3