Manufacturing Experts for Granite Precision Components
Granite Straight Edge
Granite Straight Edge Characteristic：
Granite Straight Edge -For inspecting the straightness and flatness
Specification Parameter
Granite Straight Edge -For inspecting the straightness and flatness
|
Spec(mm） |
Straightness&flatness of working surfaces |
Parallelism between working surfaces |
Squareness between working surfaces and side surfaces |
|||
|
Precision grade（μｍ） |
||||||
|
00 |
0 |
00 |
0 |
00 |
0 |
|
|
400x60x25 |
1.6 |
2.6 |
2.4 |
3.9 |
8 |
13 |
|
630x100x35 |
2.1 |
3.5 |
3.2 |
5.3 |
10.5 |
18 |
|
1000x160x50 |
3 |
5 |
4.5 |
7.5 |
15 |
25 |
|
1600x250x80 |
4.4 |
7.4 |
6.6 |
11.1 |
22 |
37 |
|
2000x300x100 |
5.4 |
9 |
8.1 |
13.5 |
27 |
45 |
* Welcome to inquire other specs except above standard size .
