Battery drill 18V max. drilling diameter in wood 35 mm. Maximum drilling diameter in steel 10.0 mm and maximum screw diameter 10.0 mm. Next-level compactness with strong performance and brushless motor. Easy handling and operation due to compact design. High-efficiency brushless motor extends work hours and tool life. Maximum performance and efficiency with working speed of up to 1,900 rpm. Optimal for screwdriving in wood or drilling in wood and metal in narrow spaces