This 18v LXT SDS-PLUS Rotary Hammer is capable of drilling through steel, wood and masonry with ease. With the power of Lithium-Ion you can be sure to get the job done, wherever you are!Max in concrete:20 mmMax. in steel:13 mmMax. in wood:26 mmOptimum Drilling Range:4 - 12 mmBlows per minute:0-4000 bpmBattery and Charger not included For this products batteryclick here