Unmatched Power to Weight Ratio - 13 Amps, 8.1 ft-lbs Impact energy & 14.3 lbs – Best performing rotary hammer in its class!; Active Vibration Control™ - Vibration reduction in the hammer mechanism and the grip area provides maximum user comfort for extended periods of work; One-Hand™ SDS-max® - One-hand tool free SDS-max® syste
