The Edge Protector snaps onto the front of the sander and prevents the oscillating pad from damaging adjacent surfaces. For example, you can sand the inside of a cabinet without damaging the side walls. It also extends the life of the pad.
This is a replacement for the standard edge protector that is included with the Festool RTS 400 REQ Orbital Sander & the Festool RTSC 400 Li Cordless Orbital Sander.
