Portable gravity-fed sandblasting machine for on-site sandblasting, polishing, metal rust removal, and detail trimming. It delivers high efficiency in rust removal and surface prep, with safety in mind when proper PPE is used. Key benefits - On-site portable design with gravity-fed feed for simple setup and use. - Efficient rust removal and surface preparation, helping prepare metal for coating or finishing. - Broad compatibility with common blasting media and a variety of metal surfaces. - Lightweight, compact, and easy to maneuver in tight spaces, with a smooth finish on treated areas. Wide range of applications - Remove oxidation, scale, and rust from metal parts, tools, and fabricated components. - Refurbish old items and restore detail on corners and edges. - Deburring, carbon deposit removal, slag removal, paint marks, and scratches. Safety precautions - Operates under pneumatic pressure; use protective gloves, eyewear, and a respirator or dust mask. - Keep hands and clothing clear of the nozzle; follow all manufacturer safety guidelines. Smooth and clean finish - Efficient removal of oxidation, scale, and rust from metal surfaces, yielding a smooth, clean finish suitable for subsequent coatings or treatments. Use scenarios - Restoring a vintage metal toolbox: remove rust, clean joints, and prepare for repaint. - Refurbishing automotive components: eliminate oxidation and rust, deburr edges, and refresh surfaces. - Renovating metal furniture: remove paint marks and scratches to restore a smooth appearance.