[0.024–0.063 in THICKNESS WELDING] Smart induction welding technology with minimal weld marks. 4200A + 3500W instant output, solid weld in 2 seconds – no false welds. Designed for 0.6–1.6mm (0.024–0.063 in) single-side cold-rolled steel, perfect for low-thickness dents on doors, hoods, roofs.