In article . net,
Bob wrote:
I want to drill several 3/4" holes for bench dogs in a laminated workbench
top (prior to assembly) that will be 3 inches thick. My preferred approach
would be my drill press with a 3/4" Forstner bit. The bits I have will
barely hand 2 1/2" depth. I need suggestions for the deeper hole. Right
now, I'm looking at buying a good old fashioned Brace and bit. I'm sure
some will suggest drilling part way, than flipping over and drilling from
the other side. I don't feel that's a very precise operation, but if you
have a technique to do it, I am all ears.

Well, I just got the new MLCS catalog. In it is an 'extender' for Forstner
bits. gives another 3" of shaft length. Crowbar not needed for the wallet,
they're all of $8.95 qty 1, ($6.95 ea, for 2 or more) item # 9270.