These steel wire brushes have a wooden handle. Available brushes with 2, 3, 4, 5 or 6 rows of wire bristles. This type of brush is made up of several Ø0.35mm carbon steel rows with gauge wire fill inserted on the handle. It is useful for light cleaning of stains and hard dirt from metal to stone surfaces. Suitable for removing corrosion, rust, paint and adhesive from flat surfaces. It is used for welding and manual cleaning, in general.