And where on earth do we find a ruler marked in tenths of a
sixteenth of an inch? Is it near where they sell the metric
rulers marked in sixteenths of a centimeter? Or is it over
where the 1/7th inch drill bits are always on sale?

--ruler marked in 1/16ths.

--0.3 is a visual estimate - pretty easy to make.

--it;s nowhere near a whole 16th, not near half of one, kind of
just the other side of where the quarter would be.


--wle.