hey guys! first post here, but love the forum and our industry! I don't think that's a dumb question... I'm trying to get under the wing of our estimator and will have really dumb questions soon :dunce:
we had guys tearing up the pvc coating as the threader jaws would shred it and they would consistently have to use touch up compound... not very efficient and certainly had labor factor impact. we observed this and purchased some half shell / clam shell jaw adapters (for each dia of pipe) to keep that from happening and allowing us to use our standard equipment.
perhaps rather than add labor for touch up, you price in the proper tooling?