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