So for a little background my dad and i had three different nonworking compressors kicking around and decided to try and take the good parts from each one and put them all together for the base we have a Campbell Hausfield 13 gallon tank rated for 125 psi that originally had an oil-less compressor on it that burnt out while running an air impact wrench. we also salvaged the original pressure valve that went with this tank. The compressor itself is an Emglo Jenny single stage compressor that had a bad electric motor and its own mounting bracket. we solved this problem by taking the electric motor off an emglo dual tank compressor that we got from a friend that had a hole in the tank and a bad compressor. what we're wondering is if there is some special pipe we need to get or if standard copper pipe will work to pull that all together? also any tips or tricks on routing the pipe or bending it would be appreciated.

I am not exactly sure what the name is nor do I know if I can find one to fit a drill press. What I am looking is a reamer to smoothen the outside of a threaded rod. Any ideas as to what this is called and or if I am crazy thinking I can find one?