This is the classic senior pipe reamer just about every pipe smoker needs to keep pipes clean and in shape.It also comes with a drill to loosen up difficult blockages. The drill screws nicely into the back of the tool so you always have it handy.The adjustable pipe tool opens and closes to fit the size of any pipe. Hidden shank drill opens smoke holes and removes sludge. Made of high quality stainless steel and aluminum to last a lifetime.