Precise Black Granite Surface Plates
The hardness and stability allow accuracies within millionths of an inch. Along with the high accuracies, granite is rust-proof, non-magnetic, abrasive resistant, non wedging, wrap-resistant and easily cleaned. The granite used for surface plates has an excellent distribution of hard quartz which provides a smooth, long-wearing working surface.
Granite surface plates meet or exceed Federal Specifications GGG-P463. Final inspection and calibration of every surface plate is accomplished by use of the Auto-Collimeter
Repeatability:
- Grade "B" Toolroom ± 100 Millionths
- Grade "A" Inspection ± 50 Millionths
* NOTE: Specify when ordering "Granite Stands", "O" Ledge or 2-Ledge. *
Precision Surface Plate Cleaner
An exclusive formulation that is extremely effective for the cleaning and care of Granite Surface Plates. It is also easy to ship via UPS or CommonCarriers.MSDS sheets are shipped with each order. Made in USA, A safe and effective formula originally invented over 10 years ago to specifications developed by a leading metrologist and marine biologist, our "Precision Surface PlateCleaner" has been one of the most widely used for over 10 years. Works quickly and effectively, leaves no residue on the granite.
Click for Granite Plate Cleaner
Click to see Heavy Duty Steel Stands
For more info, visit www.p65warnings.ca.gov.
| Item Number | Description | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|
| PSP-400 | 0-Ledge Toolroom Grade "B" w/ Stand & Leveling Screws | .00015" | 18" x 24" | 3" | 200 lbs. | $ 499.95 | |
| PSP-131 | 2-Ledge Laboratory Grade "AA" | .000025" | 12" x 18" | 3" | 70 lbs. | $ 179.95 | |
| PSP-600 | 0-Ledge Toolroom Grade "B" w/ Stand & Leveling Screws | .0004" | 36 x 48" | 4" | 900 lbs. | $ 1,695.00 | |
| PSP-800 | 0-Ledge Toolroom Grade "B" w/ Stand & Leveling Screws | .00025" | 48" x 72" | 6" | 2450 lbs. | $ 3,623.95 | |
| PSP-900 | 0-Ledge Toolroom Grade "B" w/ Stand & Leveling Screws | .00015" | 48" x 96" | 8" | 5000 lbs. | $ 7,865.00 | |
| PSP-128 | 0-Ledge Toolroom Grade "B" | .0001" | 12" x 18" | 3" | 75 lbs. | $ 139.95 | |
| PSP-182 | 0-Ledge Toolroom Grade "B" | .00015" | 18" x 24" | 3" | 140 lbs. | $ 229.95 | |
| PSP-236 | 0-Ledge Toolroom Grade "B" | .0002" | 24" x 36" | 4" | 430 lbs. | $ 499.95 | |
| PSP-348 | 0-Ledge Toolroom Grade "B" | .0004" | 36" x 48" | 4" | 800 lbs. | $ 1,195.00 | |
| PSP-472 | 0-Ledge Toolroom Grade "B" | .00025" | 48" x 72" | 6" | 2280 lbs. | $ 3,295.00 | |
| PSP-469 | 0-Ledge Toolroom Grade "B" | .00015" | 48" x 96" | 8" | 3990 lbs. | $ 5,769.95 | |
| PSP-912 | 0-Ledge Toolroom Grade "B" | .0001" | 9" x 12" | 2" | 30 lbs. | $ 89.95 | |
| PSP-281 | 2-Ledge Inspection Grade "A" | .000075" | 18" x 24" | 3" | 135 lbs. | $ 299.95 | |
| PSP-632 | 2-Ledge Inspection Grade "A" | .0001" | 24" x 36" | 4" | 365 lbs. | $ 699.95 | |
| PSP-843 | 2-Ledge Inspection Grade "A" | .0002" | 36" x 48" | 6" | 1140 lbs. | $ 1,495.00 | |
| PSP-489 | 2-Ledge Inspection Grade "A" | .0008" | 48" x 96" | 10" | 5160 lbs. | $ 6,043.95 | |
| PSP-219 | 2-Ledge Inspection Grade "A" | .00005" | 9" x 12" | 3" | 26 lbs. | $ 129.95 | |
| PSP-132 | 2-Ledge Laboratory Grade "AA" | .000032" | 18" x 24" | 3" | 190 lbs. | $ 499.95 | |
| PSP-133 | 2-Ledge Laboratory Grade "AA" | .000042" | 24" x 36" | 4" | 475 lbs. | $ 1,195.00 | |
| PSP-134 | 2-Ledge Laboratory Grade "AA" | .000075" | 36" x 48" | 6" | 1140 lbs. | $ 1,533.46 | |
| PSP-500 | 0-Ledge Toolroom Grade "B" w/ Stand & Leveling Screws | .0002" | 24" x 36" | 4" | 530 lbs. | $ 799.95 |