Enhance your surface preparation and metal finishing tasks with this high-performance Pneumatic Sandblasting Machine, designed for precision and efficiency. Featuring a large 21lbs capacity cup, this 1/4 inch pneumatic sandblasting gun offers extended operation time, minimizing interruptions for refills. Constructed from durable nylon and carbon steel materials, it ensures long-lasting rust-proof and corrosion-resistant performance, ideal for demanding industrial and workshop environments. Key Features: · Large Capacity Cup: Holds up to 21lbs of abrasive media, allowing for extended use without frequent refilling, improving work efficiency. · Adjustable Sandblasting Flow: Equipped with a fully adjustable medium flow valve, providing precise control over the abrasive output for tailored cleaning and polishing results. · Versatile Application: Perfectly suited for light and small metal corners, spray polishing, burr removal, rust elimination, and detailed trimming tasks, making it an essential tool for metal restoration and maintenance. · Ergonomic Handheld Design: Lightweight and easy to hold, the sandblasting gun offers convenient operation that saves time and reduces labor fatigue during prolonged use. · High-Quality Materials: Made with robust nylon and carbon steel components to ensure durability, resistance to rust, and corrosion, extending the lifespan of the tool under harsh working conditions. Specifications: · Item Type: Sandblasting Gun · Material: Nylon + Carbon Steel · Color: Red · Air Consumption: 7.0 cfm · Cup Volume: 21 lbs · Intake Connector: 1/4 inch pneumatic, anti-rust design · Pressure: 90 psi · Inlet Connector Size: Approx. 1/4 inch · Outer Diameter: Approx. 0.45 inch · Nozzle Diameter: Approx. 6.5 mm (0.26 inch) · Caliber: Approx. 6.5 mm (0.26 inch) This Pneumatic Sandblasting Machine delivers powerful and controlled abrasive blasting for detailed surface treatment, making it an indispensable tool for professionals and DIY enthusiasts alike. Its combination of large capacity, adjustable flow, and durable construction ensures optimal performance for all your metal cleaning, polishing, and rust removal needs.