Dewalt demolition hammers 10kg 1500w 110230v dewalt d25899k lx this 110v demolition hammer from dewalt is a superb addition to any tradesmans toolbox as it remains a powerful yet lightweight breaker with in line design for better handling and quick change chisel adjustment for fast orientation of the chisel through 12 preset positions the large oversize hammer mechanism delivers extreme durability and excellent concrete breaking performance its ergonomic inline design ensures user com