Part of the 2 kilo SDS hammer range from Dewalt, the 800W D25134K benefits from increased durability, is lightweight at only 2.6kg and has low vibration which cuts down on operator fatigue. With an improved sealing process to stop dust ingress from penetrating the internal workings which will vastly prolong tool life. Boasting 2.6 joules of impact energy it will eat into concrete and masonry with ease, drilling anchor or fixing holes from 4 - 26mm in diameter. Comes with 2 Chucks.