The einhell te os 2520 e orbital sander is a high quality powerful tool that is ideal for sanding large surfaces of wood plastic or metal equipped with electronic speed control the power can be adjusted exactly to the surface finishing requirements of the material the sander uses both a clamping mechanism and micro hook loop fastening giving the user free choice of abrasives which can be changed quickly and easily its ergonomic design and soft grip surfaces ensures that is fits comfortably in