This corded jack breaker hammer with a chipper handle blows at a rate of 0 to 1300 bpm and operates at 120V/15A. It has a 1⅛-inch hex chuck, an impact energy of 22 ft-lb, vibration control technology, and a sound level of 103 dB.
The hammer with a one-speed setting has one chisel point, an electric motor, and 30 inches of tool length.