All surface plate tolerances meet or exceed Fed. Spec. GGG-P-463C and MIL-STD45662A. A certificate of accuracy traceable to the National Institute of Standards and Technology, NIST, is furnished with each plate.
Specifications
Plate Size
48 x 72 in 1200 x 1800 mm
Thickness
10 in 250 mm
Accuracy
0.000175
Weight
3885 lb 1762 kg
Heavy Duty Steel Stands
Proper support of granite surface plates is essential to maintain the specified accuracies. All granite plates are finish lapped on three-point support pads and these heavy-duty stands are custom designed to provide the proper three-point support required for each plate.
Stands are constructed for exceptional strength. Legs include leveling screws and leg length is designed to provide a 36" working height to the top of the surface plate unless otherwise specified. Standard finish is machine tool gray.
