Portable Gravity-Feed Sandblasting Machine - Portable and efficient: gravity-fed design for sandblasting, polishing, rust removal from metal, and detailed trimming. Delivers high-precision derusting with a smooth, clean surface. - Wide range of applications: this pneumatic unit can handle oxidation and rust removal, prep of old items, cleaning hard-to-reach corners, deburring, removing carbon buildup, slag, paint traces, and scratches. - Safety: to operate safely, wear protective gloves and safety glasses to prevent injuries. - Practical and compatible: compact and easy to transport and use. Connect to a standard air compressor and it is ready for tasks of varying size and complexity. - Use scenarios: • Restore vintage metal tools or decorative items by removing rust and achieving a smooth finish. • Refurbish automotive or motorcycle parts by removing rust, paint traces, and prepping hard-to-reach areas. • Clean and deburr metal machinery components, removing slag and preparing surfaces for finishing.