The sb 18 lt power plus combi hammer drill is a strong reliable drill with a two speed gear box and hammer action it has a 4 pole motor for more power and overload capacity the lt power plus range is designed for medium duty trade applications such as woodworking interior construction and installations this range is distinguished by its weight size and sturdy all round performance these drills are also particularly suited for drilling screws in up to a diameter of 8 mm and for drilling holes int