Nickel Silver bluing
Bluing Nickel Silver is tricky. It requires near surgical cleanliness and excellent timing. We have been bluing ferrules for the better part of 15 years and now offer this service For those unfamiliar with what "bluing" is, bluing is a chemical treatment of, in this case nickel silver ferrules, that turns them from a bright chrome like finish to a dark charcoal almost black finish.
