The D914 Series impact punch down tools provide quality terminations on the first punch, helping to achieve the highest quality possible on network installations. They are the only impact punchdown tools that combine torque and impact in one tool. D914™ Series impact punch down tools also include a built-in hook and spudger into the handle. Use the hook to remove wires from any style block or to help trace wires. Use the spudger to remove the cross-connect module from the mounting bracket. Quick and easy blade replacement, and extra blade storage available in the handle. The D914S impact punchdown tool model includes all of these great features, plus an ergonomically designed handle made with special rubber to reduce impact recoil and hand fatigue.