Competitive price with fast delivery
best service and superior quality
No-rust and anticorrosion
High precision
best service and superior quality
No-rust and anticorrosion
High precision
Granite Squares Measuring Tool
To reduce weight and to facilitate the processing and reduction bores. Side of the tolerance is 0.02.
The standard size products are in store.And we can also make it as your requirement.
Precision:according to the national standards measurement examination regulations execution:
|
squareness between measuring
surface and datum suface
|
Flatness&straightness
of measuring surface
|
Flatness&str aightness of datum surface |
||||
| TYPE | ||||||
| (mm) | ||||||
|
precision grade(um)
|
||||||
| 00 | 0 | 00 | 0 | 00 | 0 | |
| 100x63 |
2
|
4
|
1
|
1
|
1
|
1
|
| 160x100 |
2
|
4
|
1
|
2
|
1
|
1
|
| 250x160 |
2.5
|
5
|
1
|
2
|
1
|
2
|
| 400x250 |
3.5
|
7
|
1
|
2.5
|
1
|
2
|
| 630x400 |
4.5
|
9
|
1.5
|
3
|
1
|
2.5
|
| 1000x630 |
6
|
12
|
2.5
|
5
|
1.5
|
|
Larger size can be customized.Please feel free to contact us if you want to know more detailed information.