Makita's Finishing Sander (model BO4556K, with tool case), combines fast, smooth performance with a contoured rubberized palm grip and ease-of-use features. The BO4556K is ideal for woodworkers and finish carpenters who require a best-in-class sander. The precision engineered all ball bearing construction significantly reduces vibration and noise. Includes rubber sealed switch engineered to prevent dust contamination and an efficient through-the-pad dust collection system to help provide a cleaner work environment.