This Makita Backing Pad Adapter is designed to fit the XVP01 2” Cordless Sander and the VP01 3” Polisher/2” Sander (sold separately). Ideal for use with a variety of surfacing conditioning and sanding pads, this backing pad adapter is easy to install and allows for maximum material removal. The Backing Pad Adapter makes for quick and easy disc changes when going from sanding to polishing.