Bosch psb 18 li 2 cordless hammer 18v 2 ah li ion bosch diy 0603982302 p these psr 18 2 cordless drills from bosch are available with a range of case and battery options p p 30 pre selectable torque settings plus a drill and impact drill setting optimum power for every application 2 speed high performance planetary gearbox superior lifetime best power transfer high running smoothness intelligent 3 stage charge level indicator bosch electronic speed control accelerate from 0 ma