​Trumpet, Trombone, Horns etc
- Mouthpiece removal
- Mouthpiece trueing
- Valve removals and servicing
- Valve polishing
- General servicing
- Valve regulation
- Post re-soldering
- Fixing stuck slides
- Leak detection and correction
- Spring replacement
- Dent repairs
- Finger key-work modifications
- Restringing French Horns
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