Dent removed from Yamaha tuba
This dent removed from a Yamaha tuba was easily accessible trough the bell stem. It was done by traditional method (steel balls and dent rods).
View the embedded image gallery online at:
http://gueri-sons.ca/en/blog/48-dent-removed-from-yamaha-tuba#sigProId0bb0232513
http://gueri-sons.ca/en/blog/48-dent-removed-from-yamaha-tuba#sigProId0bb0232513