Your air palm sander’s motor relies on rotor blades (also called vanes) to convert compressed air into consistent torque. Over time, blades wear down, lose their seal inside the rotor, and the tool starts to feel weak, uneven or slow to spin up.

The AirCraft AT0026-10 Rotor Blade Set (x5) is a direct-fit spare made for the AT0026 Air Palm Sander, helping you bring back crisp performance and a smoother sanding feel—without replacing the whole tool.