Granite Squares
Minimum Order: 0
Quality/Safety Certification: 0.00
For inspectig machine spindle and else squareness work-pieces
| 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 | 0 | 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 |
| 630x444 | 4.5 | 9 | 1.5 | 3 | 1 | 2.5 |
| 1000x630 | 6 | 12 | 2.5 | 5 | 1.5 | 3 |
