Ideal for checking X, Y and Z axes of machine bases or parts, our triangular-shaped master angle plates are very rigid and stable and are available with either two or three finished faces. The two-face master angle has two perpendicular edges finished flat and square. The three-face has a large triangular face finished flat and square to those two edges. Our master angles come in laboratory grade AA (.000025” per 6”) or inspection grade A (.000050” per 6”).
Item ships by Freight Truck.
