Precise Grade B, 18 x 12 x 3" Black Granite Surface Plate - 4401-0012
Brand: Precise| Accuracy | ±.0001" |
| Weight | 80 lbs. |
$129.95
Precise Grade B, 18 x 12 x 3" Black Granite Surface Plate - 4401-0012
- Surface plates are checked by an auto-collimator for overall accuracy assurance.
- This granite surface plates meet or exceed Federal Specifications GGG-P-463C.
- Ledge: 0
- Includes a certificate of inspection.
- Note that these are not NIST traceable.
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