Has anyone used a product called"brass black" to blacken the brass wheele sets on rolling stock…also if you have, does it work for elec. pick-up wheel sets also…??? BREEZY
Do you mean Blacken-it?
Neat stuff, but make sure you take it off…
David B
David,Take it off…??? The liquid I have had for years, (I used to build Muzzleloader rifles) made the brass blue/black…I think it is a perm. application.
Apply it, let it work, then take of the excess. Its an oxidizer, and if you let it keep working, then you will get green resedue.
David B