Ø 100 x 100 mm bore Ø 19.1 mm Specifications: • Wheels for use on satinizing machines • Four roughing, grinding, cleaning and finishing surfaces • For use for jobs on ferrous and nonferrous metals • Thicker grains are recommended for heavy-duty satin-finishing jobs • Thinner grains are recommended for light-duty finishing jobs • Ø 100 x 100 mm • Bore Ø 19.1 mm