Corby screw up.

SS369

Well-Known Member
Hello All.
Looking for advice please.

While sculpting a "coke bottle" handle I accidentally ground through the end of the brass female Corby (.250 diameter head) and left a hole. Ground up some fine brass and Ca glued it in. Looks like Poo.

I only have a drill press and would like to drill them out. Yes, they are epoxied in.
The challenge for me is to somehow center the bit exactly.
Any layman idea?

Scott
 
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