An eccentric sander, unlike other types of sanders, makes 2 movements at the same time during sanding: a rotating and an eccentric. This ensures that with the circular sanding pad you can quickly remove large surfaces from their old paint or varnish layer. Thanks to the double effect, you also see the circular markings less quickly, so you finish your dining table, chest of drawers, or doors neatly. It's also possible to polish with an eccentric sander. With the right polishing sponge on your eccentric sander, you can give your car, boat, or caravan a beautiful shine again.