Wire Wheel Brush Bristle Type Crimped Wire Product Type Wire Wheel Brush Bristle Material Brass Brush Dia 2 in Grit Not Applicable Face Width 3/8 in Bristle Diameter 0.012 in Bristle Length 1/2 in Compatible Tool Type Die Grinder Primary Material Application Carbon Steel Connector Type Threaded Hole Connector Size 1/2 in Operating Speed - Maximum 20 000 RPM Color Not Applicable