Standard Twist Knot Wire Wheel is an abrasive tool that is used for removing paint and cleaning rust. The twist knot style wires make this brush good for medium to heavy-duty cleaning applications. This wire wheel for angle grinder can easily remove mild to extreme corrosion, rust, paint, spatter, and scale, while cleaning the edges of the weld seam, removing metal burrs and paint to clean hard-to-reach restrictions surface area. The standard twist-knotted wire wheels are ideal for welding and metal fabrication applications. It can be used horizontally or vertically.