CAT 18V Combi Drill & Impact Driver KitCAT Versatile twin pack comprised of a Brushless Combi Drill and Brushless Impact Driver. Both tools feature all metal gearboxes and bright white LED work lights. The Combi drill features 65Nm high torque, a variable speed control trigger, 2 speed selection, 22 torque settings plus drill and hammer drill mode. The Impact driver has a huge 215Nm of torque, variable speed trigger for extra control of the delivery of power and a " hex tool holder.