Product information Bosch battery drilling screwdriver GSR 18V-28 :, Long-lived- less wear thanks to 13 mm drilling lining in all-metal version, lower risk of engine overload and long service life thanks to electronic motor protection (EMP), ergonomic- convenient handling through compact design, product information Bosch battery Bohrhammer GBH 18V-20 :, Variable speed control, light and compact, ideal for work over the head, Bosch-SDS system , product information Bosch battery angle grinder GWS 18-125 V-LI :, SCHRUPP / Separating disc: Ø 125 mm, Rubber fighter: Ø 125 mm