In your opinion, who makes the best parkerizing solution? How about the best pre-dip black oxide solution?
Posted: 11/11/2010 8:13:00 AM EDT
[#1]
I've been using the Lauer black manganese solution with great results. I don't use any pre-dip and the parts come out almost charcoal black. With my experience the smoother finish (bead blast vs sandblast) leads to a lighter color, but still good coverage.
