The rotors will be last processed before the mounting. The rotors will not oxyd atall. They are quite self cleaning. The same material will be used for the Viennese Horn pistons. Be surprised by thisvery special sound, something of the real horn sound .
Every horn is a single piece of the Art of Brass Instrument Making .
The valves are so fast with their short action, that I had to adjust my playing tocope with this action. I have two of these instruments in use since 15respectively 10 years, but under extensive hard duty. The otherhorn still has the valves on their place as they werewhen I received thehorn 1988. This year they will be taken out, as thehorn will be relacquered,even the lacquer is still nearly perfect afterten years. But I like it superperfect.