45mm 54V XR FlexVolt 2x 9Ah Li-Ion Cordless SDS-Max Hammer Drill Kit - 

With 10.5 Joules of impact energy, the 54V cordless DCH614 SDS Max hammer drill can drill up to 45mm in solid concrete and up to 125mm using a diamond core* (*Concrete density can vary. Maximum range from 45mm - 100mm). Featuring rotation stop the DCH614 can be used for chiselling as well as drilling a variety of different substrates. The FlexVolt brushless motor delivers an increased runtime with minimum maintenance increasing productivity and reducing down time. Utilising the full 54V from the battery this delivers corded performance from a cordless platform. Part of the DeWalt Perform & Protect range, it features anti rotation control to prevent wrist injuries when it detects a loss of tool control and reacts instantly by cutting power in snagging situations. Vibration control technology delivers a low vibration of 8.8m/s2 and features an Active Vibration Control handle. The built in Wireless Tool Control system when used in conjunction with enabled dust extraction will trigger the extractor to start when the trigger on the tool is pressed.