The metabo ltx combi impact driver twin pack contains the following 1 x 18 volt sb18 ltx combi drill with selectable impuls mode variable speed electronics and quick change chuck system it has a precision stop a mode switch for use when changing applications and a work light for better visibility chuck 15 13mm 12in unfno load speed 0 6000 2050min impact rate 0 38950min max torque 90nm capacity wood 50mm steel13mm masonry16mm weight 21kg 1 x 18 volt ssd 18 ltx 200 impact screwdriver is a compa