Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
PC Stands for Porter Cable, which is a Machine Polisher.
Machine polishing allows swirl marks and defects that would be hard and very time consuming by hand to be removed, and restores/creates a high gloss to your paintwork.