Wire Wheel Brush Bristle Type Crimped Wire Product Type Wire Wheel Brush Bristle Material Carbon Steel Brush Dia 8 in Grit Not Applicable Face Width 3/4 in Bristle Diameter 0.008 in Bristle Length 1 3/8 in Compatible Tool Type Bench Grinder Pedestal Grinder Connector Type Threaded Hole Connector Size 5/8 in Operating Speed - Maximum 4 500 RPM Shank Length Not Applicable Color Not Applicable