Posted 10/16/2014 00:55 (#4129339 - in reply to #4128248) Subject: RE: T posts in rock
Missouri
He problem with using a 3-6" bit for steel post in rock is that your margin is so small that you easily move that far out of line while on top of a rock. 185 cu air compressor and 60lb hammer work good with a spade on but you know how that goes. Maybe if doing a lot check into one for a SS.
T posts in rock
