Precision lapped in matched pairs in laboratory and inspection grades. Granite Parallels can be furnished in matched pairs with either two faces or four faces parallel.
Specifications
Width
1.5 in
Length
18 in
Height
3 in
Accuracy (Lab Grade)
0.000025 per 12"
Accuracy (Insp. Grade)
0.000050 per 12"
Weight
20 lb
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.
