The offered Circular Brushes are used cleaning the pipelines. The brush is exactly what it sounds like: instead of having a flat, paddle-like shape, the head of the brush is round and features bristle all the way around. It is used for all forward-mounted and self-collecting sweepers. Any sweeper is only as good as the circular brush it uses. Circular Brushes are commonly used to scrub and clean kitchens and bathrooms, spot dust and clean, and remove metal, paint, and residue from equipment.