RYOBI introduces the 18V ONE+ Cordless 1/2 in. SDS-Plus Rotary Hammer Kit with (1) 4.0 Ah Battery and Charger. The ONE+ SDS-Plus Rotary Hammer Drill is compact and powerful, and it produces up to 5,000 BPM 1,300 rotations per minute allowing you to use this tool for a variety of heavy-duty applications. This tool features a 3-mode selector includes rotary hammer, rotational drilling and chisel only mode. The 4.0 Ah Battery features lithium-ion cells for longer overall life. The 18V Charger is compatible with all ONE+ Lithium-Ion Batteries.