13mm Hammer Drill Driver is cordless handheld machine tool. This is designed for driving the various sizes of fasteners/ bolts/ nuts on the surface. It is widely used at construction sites, repairing shops and assembling units. The drill gun machine has lithium battery which works for longer time without any trouble. 13mm Hammer Drill Driver gun tool is offered with adjustable speed button and clockwise & anticlockwise on/off switch. In addition to this, drill machine has electric/ hydraulic motor that provides fast rate torque motion for functioning.