We have Milwaukee 5446-21 SDS-Max Demolition Hammer with Product Detail 8.8 ft/lbs Impact Energy ? heavy duty crank piston mechanism delivers hard hitting performance 2 Speed Impact Mode ? low reduces beats per minute (2,200 BPM) for light materials Constant Power Technology ? maintains drilling speed and power when the tool is under load. D-Handle ? provides optimal grip and control for chiseling applications AVS: Anti Vibration System ? actively reduces user vibration and increases productivity Variable Position Chisel Stop ? fixes the chisel in 12 different positions for various applications . The "Milwaukee 5446-21 SDS-Max Demolition Hammer" is best product for you. We recommended Milwaukee 5446-21 SDS-Max Demolition Hammer