Polishing disc with SpeedClic attachment for polishing metals and plastics. Suitable for steel, metal pipes, sheet metal, Plexiglas, and fiberglass-reinforced plastic. Shaft diameter 3.2 mm, working diameter 25 mm. Quantity: One polishing disc per package. The textile polishing disc 423S from Dremel is part of the SpeedClic series, allowing for very easy assembly without tools. The polishing disc can also be used with the mandrel 402. It is designed for polishing various materials such as steel, metal pipes, aluminum, precious metals, and plastics. The textile polishing disc can be used at a maximum speed of 20,000 revolutions per minute. One polishing disc is included in the delivery.