Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless SDS-Plus 1-1/8 in. Rotary Hammer Drill (Tool-Only) 2915-20 - The Home Depot
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
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