- Joined
- Dec 8, 2013
- Messages
- 2,651
Ok, now I am confused. Say you have a 1/2" hole and you need to counter bore it from the back inside a cavity that you can't get to from the back. How do you get the 3/4" D cutter for the counter bore through the 1/2" D hole?
Perhaps you need to counterbore inside a square tube. You obviously can't get at the spot with the mill, but you can reach in there and put the cutter on the arbor sticking through (you really want to make the engineer who designed the part do that, though.)