GBExpat
Member
<nodding> That is what I was referring to in Post#15. I have found that it doesn't take much side loading time before those pups disengage and it is, once again, hammer time.That and taper press fit chucks are the devil.
<nodding> That is what I was referring to in Post#15. I have found that it doesn't take much side loading time before those pups disengage and it is, once again, hammer time.That and taper press fit chucks are the devil.
If I were doing the job on my drill press, for those large openings, I would be doing multiple close small holes around the edges in order to remove the unneeded center section in one piece (rather than trying to drill-out most of that material).
Ahhhh ... now I understand what I am looking at in those pics.Can't do it that way. AR fire control pockets aren't through holes.