Granite Square Plate
[ Stock No：900-5 ]
- We use black gabbro granite for the material.
- 2 surfaces are lapping finishes, therefore high accuracy perpendicularity is maintained.
- This type is designed to keep long term perpendicular accuracy.
| Code No. | Nominal Measurement | Measurement (H×L×Wmm) |
Squareness (μm) |
Mass (kg) |
|---|---|---|---|---|
| GA101 | 300 | 300×200×50 | 2.0 | 8 |
| GA102 | 500 | 500×250×75 | 5.0 | 26 |
