"Philippe Gravelle" wrote in message
...


I can only assume the subject says it all.

The only way to repair rusted reamers is to regrind them to a different
size--------unless one can be happy with a tool that doesn't cut well. It's
not something that one can do without a cutter or precision grinder, but
best done on a precision grinder. Even then, the results would be
questionable.

Harold