Knot cup brushes used for heavy duty cleaning of large metal surfaces rust and paint removal removal of weld scale and corrosion suface preparation for painting or welding auto body pre-finishing and repair.
1. Designed for polishing or cleaning large areas with flat surfaces, and complex convoluted surfaces such as carvings and castings.
2. Heavy-duty brush construction and maximum density of wire (high-carbon steel) help minimize flattening and spreading during use.
3. Can be used flat or as an edging cutter in narrow spaces.
Special dimensions are also available upon request.