Features: Suitable for spray polishing, burrs, derusting, and detailed cutting of hard-to-reach areas and metal surfaces in manufacturing, automobile maintenance, and mechanical equipment industries. Large capacity material pot accommodates various types of sand, black corundum, and other media with mesh sizes ranging from 30 to 120. Equipped with a safety plate-type start and stop switch for reliable operation. The gun nozzle features a red control switch to adjust the flow rate of the sandblaster. Ideal for DIY or professional projects, this handheld pneumatic sandblaster offers versatility and efficiency. Ergonomic handle design reduces user fatigue and ensures comfortable handling during extended use. Specifications: Use: Home DIY Application: Sandblasting Air Consumption: 7.0 cfm Cup Volume: 21 lbs Intake Connector: 1/4 inch Item Type: Pneumatic Sandblaster Rustproof Design Operating Pressure: 90 psi Inlet Connector: 1/4 inch Nozzle External Diameter: 11.5 mm / 0.45 inch Nozzle Size: 6.5 Caliber: 6.5 mm / 0.26 inch Item Weight: 632g / 1.39 lb Package Weight: 777g / 1.71 lb Package Dimensions: 280 x 250 x 90 mm / 11.02 x 9.84 x 3.54 in Note: The actual color of the item may vary slightly from the images shown due to factors such as monitor brightness and lighting conditions. Slight variations in measurements may occur.