English wheel and air hammer in one and the same unit – form you plate with the hammer and smooth it out in the English wheel. Made of bent steel tube 60 x 6 mm which makes the machine stable and with pre-drilled holes for mounting in the floor. Air hammer: Ideal for steel, aluminium, brass and stainless steel. You will be impressed how simple it is to form tank sides, fender edges, dashboards, etc. Foot pedal operation which means you have your hands free. Supplied with 25 mm, 50 mm and 75 mm dollies. Strokes per minute 875-1350. Compressed air connection 1/4″. English wheel: Supplied with three different surface hardened lower wheels in the following radii 3.35 mm, 50.5 mm, and 101.6 mm. Designed for plate up to 0.8 mm. Max work depth on both machines 500 mm Work height 1200 mm, total height 1600 mm width 300 mm, length 1250 mm.