DeWALT DCH333X2 SDS-Plus Hammer Drill 54v FLEXVOLT Batteries category leading high speed drilling performance giving the trade more than 66 holes (18mm x 80mm) per charge with rotation stop mode for light chiseling into plaster, tiles and render plus impact stop mode for rotary only drilling into wood and metal. Built round a strong brushless motor powered by high capacity XR FLEXVOLT 9Ah 54v lithium batteries giving the trade extreme run-time and reduced maintenance. Other features include compact, lightweight and ergonomic design improving comfort and support during extended operating periods, ideal for drilling anchors and fixing holes into concrete, brick and masonry from 4mm to 30mm plus a bright white LED with delay feature improves visibility and safety in low light areas around the site