Brushless motor provides up to 75% more power with up to 2.1 Joules of impact energy Anti-vibration handle delivers up to 47% less vibration allowing users to drill and chisel for extended periods of time 3 modes: Drilling, Hammer Drilling, and Hammer to tackle any material 1 in. SDS-Plus chuck On-board LED worklight illuminates workspace for increased visibility Auxiliary handle and depth guide for increased accuracy and durability Ideal for professional jobs Part of the RYOBI 18V ONE+ System of over 260 cordless tools Brushless motor provides up to 75% more power with up to 2.1 Joules of impact energy Anti-vibration handle delivers up to 47% less vibration allowing users to drill and chisel for extended periods of time 3 modes: Drilling, Hammer Drilling, and Hammer to tackle any material 1 in. SDS-Plus chuck On-board LED worklight illuminates workspace for increased visibility Auxiliary handle and depth guide for increased accuracy and durability Ideal for professional jobs Part of the RYOBI 18V ONE+ System of over 260 cordless tools