Encapsulated in pressure moulded epoxy resin, this wire brush never clogs and will outlast conventional brushes. Complete with shank. Suitable for removing paint and rust. 3 x Mule Skinner Encapsulated Brushes. Diameter: 50mm. Complete with shank.No splintering or flexing of bristles. Suitable for removing paint and rust. Max 20,000rpm. Replacement brushes available, please see Part Nos. 91496 & 91986