Wire Wheel Brush Bristle Type Crimped Wire Product Type Wire Wheel Brush Bristle Material Carbon Steel Brush Dia 6 in Grit Not Applicable Face Width 1 1/4 in Bristle Diameter 0.014 in Bristle Length 1 1/8 in Compatible Tool Type Bench Grinder Primary Material Application Carbon Steel Connector Type Threaded Hole Connector Size 2 in Operating Speed - Maximum 12 500 RPM Shank Length Not Applicable Color Not Applicable