New genuine Dremel #443 Carbon Steel Brush An end-shaped brush with carbon steel wire bristles. Ideal for removing rust and corrosion from items made of brass, copper or other soft ferrous metals such as tools, door knobs, automobile parts and electrical contacts. You can also use wire brushes to create an artistic effect on coarse-grained wood. Its size and shape make it well suited for getting into hard-to-reach places like slots.
Dremel 443 Carbon Steel Brush