Probably a stupid question, but I'm trying to learn how to solder copper pipes and am gathering all the tools I might need. I currently have a fitting brush like this one, but wasn't sure if it would suffice to remove any burrs when cutting the pipes, or if I needed something with a blade.
Bonus question -- would the fitting brush also work for cleaning the outside of the pipe before soldering, or is an emery cloth the way to go for that?