Key Features: ● The pneumatic sandblaster allows for adjustable blasting flow ● Its all-aluminum body is lightweight and portable, offering ease of operation ● Ideal for all types of light and small metal corners, spray polishing, burrs, and rust removal details ● Sand blasting process: Utilizes compressed gas to spray the material at high speed and pressure onto the workpiece’s surface, resulting in a clean, rust-free surface and improved fatigue resistance ● Sandblasting creates a certain roughness on the surface, enhancing its adhesion to the coating, prolonging the coating’s durability, and contributing to the coating’s smoothness and decoration.