The Dynabrade Dynafile II (Model 40320) is a versatile air-powered abrasive belt tool delivering 0.5 HP and up to 20,000 RPM, designed to handle a wide range of tasks from rust removal to wood finishing. Its variable speed control spans 20,000 to 35,000 strokes per minute, giving operators precise control for both aggressive material removal and fine finishing work.
Built for convenience and safety, the Dynafile II features front exhaust to prevent debris buildup at the sanding head, two easily interchangeable grinding wheels to adapt to different belt sizes (1/4"–3/4" wide, 18"–24" long), and a safety switch that guards against accidental start-ups during transport or handling.