The Bosch GEX 125-150 AVE is an eccentric sander that makes up to 24,000 oscillations per minute. You won't experience tingling hands while using the GEX 125-150 AVE, though: thanks to the vibration damping, you can get to work comfortably. Not only can you sand with it; if you attach a polishing pad to the sander you can also polish your car until it shines like new. The extra handle lets you put on some extra power when needed. Together with the powerful 400-watt motor and the speed control, this makes the eccentric sander a very versatile machine.