The KANG Manual Plate Sheet Curving Rolls Bending Machone (model W01-4022) is a robust manual benchtop sheet metal roller designed for forming smooth curves, radii, tubes, cones, cylinders, and half-round shapes from metal sheets. It features a heavy-duty cast iron frame mounted on a stable steel sheet base, with three steel rollers (50 mm diameter) that include grooves for wire rolling. The upper roller tilts for easy workpiece removal, while the front and rear rollers are independently adjustable for precise cone bending. Operation is fully manual via a side crank, making it electricity-free and ideal for workshops or mobile use. With a generous 1000 mm working width and capacity for mild steel up to 0.8 mm thick.