"George" george@least wrote in :

snip
You can take a peek at
http://personalpages.tds.net/~upgeor...ugh%20Page.htm to see
one way I use them.

If you leave a pillar, you can mount almost as true as you ended by
running a forstner down the hole you used for roughing. As the wood
shrinks ~1% along the end grain, the bit is cradled and guided to take
off the cross-grain portion.

Thank you, George. Those will go onto 'the list'.

Patriarch