Wood Hub Wheel Brush, 2 Rows, Converging, Overall diameter 3 1/8"

Wood Hub Wheel Brush, 4 Rows, Converging, Overall diameter 3 1/8" Wood Hub Wheel Brush Style 2A, 2 Rows, Converging, Overall diameter 3 1/8" consists of Chungking bristles mounted into a hardwood hub with 1/4" arbor to fit tapered spindles of polishing motors. Wooden Hub diameter is 1 7/8", Trim length is 5/8". Bristle tufts are "staple-set" into wood hubs to remain securely fastened.