Manufacturing Experts for Granite Precision Components

Granite Parallels

Granite Parallels Characteristic:

Granite Parallels-It can replace the equal height blocksfor measuring the parallelism of components ,and supplied in pairs .

Specification Parameter

Granite Parallels-It can replace the equal height blocksfor measuring the parallelism of components ,and supplied in pairs .


Spec(mm)

Flatness of working surface¶llelism of opposite surfaces

Squareness between working surfaces

Tolerance of H,W between a matched pair

Precision grade(μm)

00

0

00

0

00

0

160x25x16

1.5

3

20

40

1.5

3

250x49x25

2

4

30

60

2

4

400x63x40

4

8

40

80

4

8

630x100x63

6

12

50

100

6

12



* Welcome to inquire other specs except above standard size .