Suitable for spray polishing, burrs, derusting, and detailed cutting of hard-to-reach areas and metal surfaces in manufacturing, automotive maintenance, and mechanical equipment industries. Large capacity material pot accommodates various types of abrasives such as sand and black corundum, compatible with 30-120 mesh. Features a safety plate-type on/off switch for reliable operation and a red flow control switch on the gun nozzle to adjust sandblasting rate. Ideal for DIY and professional projects, this handheld pneumatic sandblaster offers efficient performance. Ergonomic handle design reduces user fatigue and ensures comfortable grip during extended use. Usage: Home DIY Application: Sandblasting Air Consumption: 7.0 cfm Cup Capacity: 21 lbs Intake Connector: 1/4 inch Type: Pneumatic Sandblaster 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 90mm (11.02 x 9.84 x 3.54 inches) 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.