Milwaukee 5371-21 1/2-Inch Magnum Dual Torque Hammer-Drill, 0-1000/0-2500 RPM Kit with Heavy-Duty Plastic Case - Power Hammer Drills - Amazon.com
Cordless Rotary Hammer, SDS Plus - - Amazon.com
1000W 1-1/4" Rotary Hammer Drill 13 Amp Heavy Duty Demolition Hammer with Vibration Control and Safety Clutch Including Chisels and Drill Bits - - Amazon.com