Portable Handheld Pneumatic Sandblaster: Versatile Metal Refurbishing SolutionThis portable handheld pneumatic sandblaster integrates a compact design with strong functionality, meeting a wide range of metal surface treatment requirements.Specifications & Design:Size: It measures 10.63 inches (270mm) in length and the sand tank is 9.84 inches (250mm) wide.Key Features: It is equipped with a durable metal nozzle (with an effective sandblasting distance of 3â5cm/1.18â1.97inch), a red flow - regulation switch for precise sand output control, a responsive trigger switch, and an anti - slip handle for a comfortable grip. The sand tank and connectors are designed for stability and ease of use, with clear inner and outer diameter specifications for all components.Application Scenarios:Suitable for various tasks including removing rust and paint from cars, maintaining industrial machines, polishing crafts, cleaning mechanical impurities, and renovating rusted metal parts. It can efficiently handle complex jobs like solder joint removal, as evidenced by the visible before - and - after results on metal components.Operation & Safety:Filling the Tank: Open the top opening of the sand tank and fill it with a suitable abrasive.Flow Adjustment: Move the red flow switch up to increase or down to decrease the sand output. When the switch is closed, the sand flow stops.Sandblasting Process: Position the nozzle 3â5cm (1.18â1.97inch) from the workpiece, press the trigger, and glide the nozzle to clean or refurbish the surface.Safety Reminders: Wear protective gear (gloves and goggles) during operation. Never aim the nozzle at people. Normal sand leakage may occur from the nozzle when the switch is active but not blasting; tilt the nozzle or turn off the switch to stop the leakage.Aluminum Alloy