I will be drilling some plates with holes around 13/16 that have to match
up.
The bolt hole pattern is for eight holes on three different plates that have
to
match. From what I understand there will be 26 sets of three. One set if
the three will be done by a machine shop and the rest are my responsibility.
I am thinking of an accurate scribed layout, pilot drilling and drilling
one plate to use as a master before stack drilling. The plates are around
3/4 thick. Any suggestions on how to make locations more accurate??? I am
limited to a radial arm drill press. No milling machine. Edge distance are
not critical but hole pattern is.
Randy