The air hammer is perfect for applications such as chipping, riveting, cutting, piercing and peening. It features a quick-change chisel holder thus making tool changing easier. The hammer delivers 3600 beats per minute on an average air consumption of 4.12 cubic feet per minute. The stroke of the barrel is 2.6 inches with a chisel shank of .401 inches. Included with this tool are a tapered punch, flat chisel, weld buster, single cut panel cutter and quick -change retainer. The inlet used is 1/4 inch National Pipe Thread (NPT) female.