Mophorn 2200W Electric Demolition Hammer Heavy Duty Concrete Breaker 1400 BPM Jack Hammer Demolition Drills with Flat Chisel Bull Point Chisel (2200 W) - Amazon.com
Makita GA9081 9" Angle Grinder, with Lock-On Switch - Amazon.com
Makita GA9020 9" Angle Grinder, with AC/DC Switch - Power Angle Grinders - Amazon.com