Description Low Vibration and Lightweight Air Hammer Kit with .401 Round Shank Kit contains Bare Tool, Quick Change Retainer, Spring Retainer, Mini Oiler, 5pc. Chisel Set and Soft Bag Durable Aluminum Motor Housing Powerful Hammer Producing 11 Joules of Power and 2,500 Blows Per Minute Offering 4 Adjustable Power Settings Specification Power: 11 joule Air Consumption: 17.4 (cfm) Air inlet thread size: 1/4" BPM: 2500 Bore: 3/4" Length: 9.45" Height: 7.64"
