3M Wool Compounding Pads are built to deliver an aggressive cut for a smooth finish, ideal when compounding on paints, clears and composite surfaces. Our double-sided screw-on pads feature 100 percent untwisted wool yarn on a stiff central hub for a full cut and broader surface contact. The screw-on pad attaches easily to orbital sanders and other power tools with the 3M Adapter 05710. For auto body compounding and buffing applications, our 3M Wool Compounding Pads feature fast-cutting wool abrasive for attaining flawless finishes on clear coat, paint and the latest composite surfaces. These pads work effortlessly with 3M compounds and attachment systems for a variety of jobs including the removal of compound swirl marks and fine paint surface defects.