EXHAUST IN HANDLE, LIGHT WEIGHT, COMPOSITE BODY, 4PCS ROUND SHANK CHISEL, FREE SPEED 4500BPM, AIR CONSUMPTION 113L/ MIN, CHISEL SIZE 10,2*120MM, BARREL STROKE 43MM, LENGTH 151MM, WEIGHT 1,06KG, AIR PRESSURE 6,3BAR, AIR INLET STANDARD 1/4"