I, too, bow to his experience. Perhaps my QUESTION which shows no experience in my trying it, would have better been called 'burnishing' the OP lead tips straight. (ever run a drill bit in the wrong direction?) An equally simple question was returned to me, and I explained further.
The first 'snipe,' as you call it came from Feenix at me.
Forgive me for responding to that. Shouldn't have.
However, I do have enough experience in reading this forum to know that it was not out of the normal to do so.
My apologies.