DEWALT 20V MAX Rotary Hammer, SDS Plus, 1-1/8-Inch, Tool Only (DCH263B) - - Amazon.com
ENEACRO 1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill, Safety Clutch 4 Functions with Vibration Control Including Grease, Chisels and Drill Bits with Case - - Amazon.com
Monkey King Bar-Sds Max 120V 1500W 1300BPM 4200BPM Electric Rotary Hammer Drill for Concrete with UVP User Vibration Protection- Includes SDS Max Demolition Kit, Flat and Point Chisels with Case - -