Dewalt d25123k sds plus 3 mode combi hammer drills 800w 110 240v dewalt d25123k xl p this 110v combi hammer drill from dewalt is an excellent addition to any tradesman s toolbox as it is ideal for drilling anchor and fixing holes into concrete and masonry from 4 to 26mm in diameter and has electronic variable speed for total control in any application br br manufactured with an impact stop setting for drilling in wood steel ceramic and screwdriving applications and a rotation stop s