Cup Brushes with shaft are small diameter brushes and good to be used for drill machines.

Application:
Cleaning prior to welding, rust and paint removal, weld spatter, and corrosion removal surface ships, metal surface, light and medium duty cleaning.

Crimped Wire Cup brushes are good to be used to clean large surface plates for rust removal or concrete surface conditioning work. Normally it's mounted on anger grinder. In working site, it's also possible to be mounted on stationary machines.