The ssw18 ltltx from metabo is a powerful 18 volt cordless impact wrench suitable for a wide range of large scale heavy duty applications with three speeds and three torque settings the ssw18 operates at a maximum speed of 2650rpm and produces up to 3300 impacts per minute at 220nm of torque featuring an integrated led worklight and ergonomic design for a better user experience the ssw18 is perfect for professional use no battery or charger included