While the DA power drill attachment works well, I had to be extra careful not to fully rip the velcro backing off of the pads in the process of detailing my truck. When I handwashed the pads, the velcro backing came all the way off and now I don't know how I am going to use them next time. I don't believe the pads are a one time use and then throw away. I love the meguiars products, but this disappoints me greatly. I was alot gentler handwashing them then my washer would have been as the video shows machine washing. The backing came off of the polish and waxing pad that I had.