A Metal Steel Scourer is a cleaning tool made from coiled metal wire, usually stainless steel, galvanized steel, or copperized steel. It is designed for removing burnt food, grease, carbon buildup, and tough residue from hard surfaces. Compared with soft sponge scrubbers, it delivers stronger mechanical friction, so it is more suitable for pots, pans, grill grates, cooking trays, and commercial kitchen equipment.