Wire Wheel Brush Bristle Type Crimped Wire Brush Dia 10 in Grit Not Applicable Face Width 1 1/8 in Bristle Diameter 0.012 in Bristle Length 2 in Compatible Tool Type Bench Grinder Pedestal Grinder Connector Type Threaded Hole Connector Size 2 in Operating Speed - Maximum 12 500 RPM Shank Length Not Applicable Color Not Applicable