The BAUER™ 7 in. threaded polishing hook-and-loop backing pad features industrial strength hook-and-loop attachment and a premium soft rubber no-mar edge. This pad is built for heavy duty use, either in a home garage or in a professional body shop. Flexible and lightweight this pad fits rotary polishers with 5/8 in.-11 arbors. To achieve a perfect finish, be sure to match the size of the polishing/buffing pad to backing pad.