Specifically designed to get the most out of the QUICK-STEP ™ surface finishing system. Whether you sand, buff, or polish, the QUICK-STEP ™ Finisher will provide you with a uniform, top quality finish and reduced finishing times. It now covers a wider range of RPMs, and possesses all the latest electronic safety controls. The QUICK-STEP ™ Finisher is the smartest sanding and polishing tool out there!