1. Portable EfficientThe portable gravity feed sandblasting machine is designed for sandblasting, polishing, metal rust removal, and detail trimming. With its precision, it effectively removes rust while minimizing hand injury risks. Safety measures such as gloves and goggles are recommended during operation. 2. Wide Range of ApplicationsThis pneumatic machine is versatile and suitable for various tasks, including removing oxidation, rust, refurbishing old items, cleaning tight corners, atomizing, deburring, eliminating carbon deposits, slag removal, and erasing paint marks and scratches. 3. Safety PrecautionsDue to its precision, safety should be the priority when operating the machine. Always wear protective gloves and goggles to prevent potential injuries. 4. Smooth Clean SurfaceThe portable gravity feed sandblasting machine efficiently removes oxidation and rust from metal surfaces, delivering a smooth and pristine finish.