I’ve been meaning to say thanks for replying to my original question. I might just get a framebuilder to do the actual drilling though ;)
No worries. I would be tempted to put a reinforcement ring around it, which would definitely require a framebuilder or some garage/kitchen flame-based frame fettling.
@Brommers started
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I’ve been meaning to say thanks for replying to my original question. I might just get a framebuilder to do the actual drilling though ;)