A high performing cordless hammer drill is an essential part of any DIY toolbox. The BLACK+DECKER 18v lithium-ion hammer drill provides the speed, torque and battery runtime you need to take on any drilling task in timber, metals and plastics, whilst the high performance hammer function makes light work of concrete and masonry drilling. The 10 position clutch and 2 gear variable speed, provide the performance you need for ultimate drilling and screwdriving control. Includes handy storage box.n.