Sorry, but don't luthiers have special tools for that ultra thin kerf cut?
I thought there was a special fret saw for luthiers which was a back saw
with special saw tooth set for that narrow kerf.

Luthiers Mercantile International,
http://www.lmii.com/
has a 6 inch table saw blade with 92 teeth, 0.023 inch wide kerf
search under Fretting, and then on next page scroll to bottom, and
click on Power Slotting system.

Phil

wrote in message
ups.com...
I checked around and only found an 1/8" dremel router bit. I am making
a fretboard from walnut. Will the 1/16" dremel carving bit work to
make slots?
Thanks, Ron