Bach 42 Trombone Scratch brush - the process details

Here is my most recent trombone overhaul in the Scratch Brushed and lacquer finish. Dec 2023
This is a process video, not a teaching video, but some learning may be had along the way for technicians unfamiliar with overhauling brass horns. I will discuss costs and turn around times with serious inquiries only.
My contact info is:
[e-mail]
608-661-8644

[@earldrum]

You are a master repair man Jim! Wow, the attention to detail is deep! Cool video!

[@jimflys2]

Thanks 👍 Earl. I keep doing these. Honestly, I wish I was able to just do restoration work, but there are less dramatic repairs that must be done too. Like gigs I guess.

[@llespiau]

Good vidéo. What is the laquer used?

[@HazeAnderson]

Very cool! Thanks for sharing!

[@jimflys2]

The brand is Egyptian. They are located in Tennessee.

[@blazer_liveyt]

I love it! I was thinking on trying to give my trombone that same type of finish, but I'm afraid that because of the climate conditions from my country (which is very humid) may affect this finish on the horn and generate some kind of black patches on it. What would you recommend to me? Should I go with a satin finish instead? I have a Bach 42 modified with a Hagmann valve and reversed tunning slide.

[@jimflys2]

The finish coice is p to you. Lacquering it, however, is a bit of an issue if really humid. It may hold moisture and be cloudy looking. Black patches are typically caused by impurities left on the metal or improper decreasing. Get a hold Of an old beat up bell or cheap horn and try it first. Try spraying the finish during dry season. Like in Thailand, I wouldn't be Lacquering in June thru Oct. I know. I lived there. Even worse in the Southern part.

[@blazer_liveyt]

@@jimflys2 got it. Thank you for your guidance! I really appreciate it, great content by the way! Hope to see you uploading more stuff

[@jimflys2]

@@blazer_liveyt Please visit my YT channel and look under brass instrument repairs. there are many videos there. I am trying to better index them.

[@boger2891]

What kind of “rag” or sand paper strip are you using?

[@jimflys2]

That is cotton oil lamp wicking. I applied greaseless buffing compound to it...220 grit. After it dries in a few minutes, you can use it. Reapply often as needed.