Powerful air sander can quickly and efficiently fill sand body! The dual pistons on this tool create up to 2,500 strokes per minute to get the job done fast. Features include tensioned spring clamps to change out sand paper with ease and an "L" pad ideally designed for sanding body filler on your vehicle, especially on flat panels. Every detail is shaped to fit your hand perfectly and the lever throttle takes pressure off of your palm. You get the power and precision you need so you can do your best, most sophisticated work.