Boy, I am getting old. The Forstner 40 MM bit was too large and I wanted a tighter fit. Not totally tight but better than the hole the drill would give me. I was going to use the router for other things on the plaques so I decided to make the recesses for the chips with it.
The actual dimensions are 1.545 to 1.560. The hole the 40mm bit left was way too big for the smaller chips. Enough to have quite a gap at the top.
So now back to my turn-table. Anyone ever tried or seen such a contraption? Any advice on using something like it?
Thanks again,
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Terry L. Pinotti
Mpls, MN
Slow and easy does it.
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