Grobet B4 Brush Wheel, 1 Row Chungking Bristle, 1-7/8" Overall Diameter, 1/4" Arbor Hole

This Grobet B4 brush wheel features a single row of genuine Chungking bristles mounted into a seasoned hardwood hub, providing superior polishing action and long-lasting service. The hub is oil-treated to prevent splitting and features a 1/4" arbor hole for use on tapered spindles of polishing motors. Bristle tufts are staple-set to remain securely fastened until completely worn down.