The Central Machinery 18oz Portable Sand Blaster Gun Kit is a convenient and powerful tool for sandblasting tasks. With a maximum working pressure of 90 psi and a capacity of 600cc (18 oz), this gun kit provides ample power and control for efficient sandblasting. The set includes a sandblasting gun featuring a 1/4" air inlet, making it easy to connect to your air compressor. The compact and portable design in gray color makes it ideal for various home and workshop projects.