Review on Double Sanding Woodworking Oscillating Polishing by Shawn Parker

This set does not work on multiple levels. First, the velcro attached to the tool plate comes off almost immediately due to the heat generated during sanding. It looks like the glue is melting due to the high temperature. Second, the material attached to the back of the sandpaper separates, allowing the sandpaper to move across the pad. If you have a multi-speed tool it may work, but not with the porter cable.