Brass Cup Brushes - 12mm These brushes can be used to create a brushed or satin texture on metals, including tool steel and precious metals such as gold and silver. Brass can also be effective at tearing off trash or plastic flash from injected-molded products. Cup brushes are a useful shape when you are wanting to texture or polish down a hole or in a small space or slot. Mounted on a 2.35mm Spindle.
