Starrett 85009 Superior Black 12x12x4 Granite Surface Plate Two Ledge Grade A
Questions?CallCall Us864.433.9771|Mon-Fri 8-5 EST
DescriptionStarrett 85009 Superior Black 12 x 12 x 4 Granite Surface Plate Two Ledge, Grade A - Inspection. Superior Black Granite Surface Plates minimize thermal expansion and have low water absorption rates to minimize rusting of precision gages. These plates have very little glare resulting to reduce eyestrain.
- Specifications:Weight=61 lbs Flatness Unilateral Tolerance: 0.0001in - 0.0025mm