Powerful fan cooled motor delivers up to 33 Nm of sustained torque for turning large drill bits & fasteners 2 speed ranges 0-475/0-1500 rpm for increased user flexibility to achieve a wide range of applications Forward, reverse, variable speed & electronic motor brake for total control Multi-grip trigger provides comfort & convenience by allowing the user to get into tighter spaces while still having access to the trigger Durable, right angle transmission with sealed ball bearings & cut-s