Mains powered sds plus hammer drill with hammer drill drill roto stop chisel and free rotation chisel modes high speed drilling in masonry wood and steel plus masonry chiselling variable speed reverse and built in safety clutch drilling capacities wood 40mm masonry 24mm and steel 13mm no load speed 0 900rpm and up to 4 800 impacts per minute 28j impact force includes adjustable handle depth rod dust guard 3 x masonry drill bits 2 x chisels conventional chuck chuck key and durable b