05-19-2016, 07:13 PM
Another thing to mention is the hole saw arbor. On the size you are using the hole saw is driven by two pins on the arbor. Just realize the hole saw base will not snug up to the arbor base. There is a good reason for this, it allows the hole saw to unscrew after the hole is cut, if the two bases fit snugly together it can be very difficult to unscrew them.
DaveH
DaveH
a child of the 60's and 50's and a bit of the 40's 