Disc brush with a 6 mm shank. This steel brush features crimped wires, making it suitable for drills. It is designed for light to medium cleaning tasks on small metal surfaces, in grooves, or along edges. The brush is effective for removing paint, rust, scale, deposits, or burrs. It is also ideal for removing hard paint from weld seams. Compatible with all brands of power tools. Brush diameter: 38 mm, brush width: 6 mm, maximum speed: 4500 RPM. Suitable for use on steel, metal, and iron. Safety note: Please wear safety goggles, a dust mask, and work gloves while using.