The Shurhold Pro Rotary Polisher is built for the professional detailer, shops, and yards. This super powerful true rotary polisher cuts, polishes, and buffs to bring out a mirror like finish in even the dullest surface. 7" Quick change backing plate 3 Different ergonomic gripping styles EZ Clean mesh air intake vents EZ Change carbon brush ports Thumb controlled variable speed dial Locking on button Detailed user guide Canvas storage