General description Pneumatic sandblasting guns are widely used for various applications including descaling, residue and rust removal, repairing old parts, cleaning impurities in blind spots, atomizing, and removing paint marks and cargo wear marks. This small, portable handheld sandblasting gun is designed for ease of use and control. Technical specifications Material: Aluminum alloy + plastic Air inlet size: 1/4 inch Working pressure: 90 PSI Nozzle diameter: 7 mm Compatibility and accessories The sandblasting gun is compatible with most types of blasting media, including: Sand Silicon carbide Baking soda Aluminum oxide Ground walnut shells Usage This lightweight and portable media blaster allows you to carry out all types of blasting work with one handy tool. The well-designed handle and pull trigger provide precise and comfortable blasting, while gravity-fed sandblasters ensure a stable supply and moderate consumption.