Bosch GSB 185-LI Cordless Impact Drill Kit is a compact and powerful 18V professional cordless impact drill designed for drilling and screwdriving applications. It features a 13 mm chuck, variable speed control, reverse rotation and a maximum impact rate of 27, 000 bpm. The tool can drill up to 35 mm in wood and up to 10 mm in metal and masonry. The kit includes 2 x 18V 2.0Ah batteries, GAL 18V-40 quick charger, carrying case and a 23-piece drilling and screwdriving bit set. Ideal for professional tradesmen, electricians, installers, carpenters and general construction applications. .