Bosch Wire Wheel Brush Steel Wire/Nylon Shank Ø 6mm - Bosch 2608622009, The Bosch Wire wheel brush is made of crimped wire, brass-coated. It's ideal for removing annealing colour on welded seams. Suitable for light to medium duty cleaning work on small surfaces, in grooves or on edges on metal or non-ferrous metal, such as removing rust, roughing, matt sanding, paint stripping, working on wood. The brass coating gives it the advantage of corrosion protection. Bosch 2608622009 Wire Wheel Brush Ø 75mm Brass-coated Shank Ø 6mm