Supplied in a pack of 5 and with a 190mm diameter, these Aluminium Oxide hook & loop sanding discs are suitable for use with Clarke DWS180 Hand Held Dry Wall Sander and other compatible models. These discs are ideal for sanding dry walls, plastered walls and ceilings and the hook and look fixing are designed to allow these discs to be fitted, changed or removed conveniently in a matter of seconds.