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has scratches and dings



Those are some big "dings."

If the brass isn't too thick, your trusty big bad neodymium magnet and steel balls stand a good chance of a tolerable but wavy repair. That "ding" in the leadpipe could be a problem.

quinterbourne wrote:has scratches and dings



Those are some big "dings."

"Ding"? Dang!

quinterbourne wrote:has scratches and dings

I think the seller is making reference to the sound of the tuba--when you hit it with a sledgehammer.