3" Crimped Wire Wheel Brush, Shank Mounting, 0.012" Wire Dia., 9/16" Bristle Trim Length. Crimped Wire Wheel Brushes offer great flexibility on uneven surfaces. Models are available for deburring, edge blending, roughening for adhesion, removing flash, finishing, and surface prep. Some models may also be used for cleaning rust, scale, dirt, and paint. Shank Mount models are mounted at the end of a central shank that can be inserted into a chuck or collect for use with power tools and machines (available separately).