SunZi PT02202-11 Corded 1-1/8-Inch SDS + 4-Mode Rotary Hammer 4 Operation Modes: Drill, Hammer Drill, Hammer, and Chisel Powerful 7.5AMP Motor 800RPM and 4,000BPM Quick and Easy Tool-less Bit Change Includes 5 SDS-Plus Bits: 3 Masonary Bits, 1 Point and 1 Chisle bit Blow Molded Carrying Case