On Sat, 07 Jul 2018 17:54:40 +0200, Emanuel Berg wrote:

AMuzi wrote:

Subtract pitch from major diameter, e.g., tap drill for an m5x0.8 is
4.2mm

Well, then you still have to look up the pitch,
which is in the same table as the drill diameter, all of which is faster
than the thread gauge...

Yes use chainsaw oil on your chainsaw.

Won't that trigger a dangerous chain reaction?

I saw what you did there.



--
davethedave