Features and Benefits Powerful Twin Piston motor for balanced 3000 1″ strokes per minute Compact and lightweight at 6 lbs. CP exclusive pinch guard to protect operator Easy comfort trigger and handle Easy attach abrasive clamps to make replacement a snapDual piston with all the power performance and durability needed for your sanding requirements. 2-3/4″ x 17-1/2″ cushioned pad great for shaping and smoothing of body filler. Has the power to prevent stalling during heavy material removal.