The drill setup in plumbing is a combination of drill and other tools that makes drain unclogging, descaling and cleaning possible while being highly affordable. It is also lightweight and mobile choice for professional plumbers and other drain professionals. Here is what the drill setup usually consists: Cordless Drill Drill-to-Shaft Connector Flexible Shaft Cleaning Chain / Brush / Drill Head Additional equipment for drill setup: Shaft-to-Shaft Connector Shaft Lock Foot Pedal for Drill CCTV Equipment