Yeah, enlarging 5/8 to 3/4 in a thick piece of steel ought to spin you up
in the air like a maple wing, once the lips on the drill bit grab tight.
g
Unless of course you have feed control to make sure it doesn't dig in...
But that's not likely with a hand drill, mag drill, etc.
An AutoDrill has that option, but is slightly out of most people's league
when doing non-production work.
--
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Joe Agro, Jr.
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