Power (Joules) - 9.5 joule.; Blows per minute - 2300.; Cold rivet capacity - 6.4 mm.; Bore - 19 mm.; Stroke - 89.; Chisel rivet set shank - 10.2 mm.; Shank - Round.; Average air consumption - 177 l/s.; Actual air consumption - 708 l/s.; Item Weight - 6.2 lbs.; Case Quantity - 1.