Lightweight compact twin hammer design with full aluminium body. Variable speed trigger & air regulator power control. Handle exhaust limits the circulation of brake dust on wheels. Supplied with kit box which includes 10 impact sockets: 9, 10, 11, 13, 14, 17, 19, 22, 24, 27mm, extension bar and mini oiler. Clarke XPro air tools are a superb new range of top quality professional tools built for tough daily use in garages. Required Pressure - 90psi (6.2 bar). Avg. Air Consumption - 6.5cfm. Max Speed -7000rpm. Approx Torque (Max.) -350ft/lb.