... : 900-1890/MIN Capacity:490KG/H GSH 11E GSH 11E Electric Hammer Drill drill bosch hammer Rotary Hammer J1Z-DD-11ESpecifications ... : 1Steel Briefcase Size63x15x43CM Our products include various armatures and axis,electric drills,electric hammers, marble cutters, angle grinders, trimmers, circular saws, die ... all kinds of secondary machinery, as well as 8 assembly lines.