Speed control and battery dock for Ryobi drill and battery

Order the corresponding speed controller (Amp draw for drilling demands, an 18V lithium drill can pull up to 50amps), connect power wires from battery dock to controller, run power wires from controller out the back to be hooked up to drill motor. insert controller and secure with two face plate screws. insert Ryobi battery or any other battery with adapter to Ryobi and drill away at desired drill speed.

A way to re-purpose old equipment with a small investment in a desktop handdrill drill press and a speed controller.