Precision Granite Accessories
A Leading Manufacturer of Granite Surface Plates, Machine Bases and Accessories since 1984
Tri-Square
Tri-Squares have one large face and two flat edges which are square to each other with lightening holes. This accessory is able to calibrate X,Y, Z axes on CNCs, milling machines and CMMs.
Master Square
Master Squares have one large face and four flat edges which are square and parallel to each other with lightening holes. All granite products are available in custom sizes and thicknesses, with threaded inserts and without lightening holes.