Upgraded] Towallmark 12.5 Amp Rotary Hammer Drill, 1-1/4 Inch SDS-Plus 4 in 1 Multi-functional Heavy Duty hammer drill, Safety Clutch, Drill Chuck, for Concrete, Tile, Wall, Stones, Cement and Metal - Amazon.com
VEVOR Demolition Jack Hammer 2200W Jack Hammer Concrete Breaker 1400 RPM Heavy Duty Electric Jackhammer 4 Chisel Bit W/Gloves & 360°Swiveling Front Handle for Trenching, Chipping, Breaking Holes - Amazon.com