John Doe fired this volley in news:mi1uoe
:

I just need a keyword to search for. Assuming it exists. Of course it
would be drill chuck thread specific.


Mostly, it's consumer tool chucks that are threaded onto the spindle
nose.

Commercial metalworking tools usually use taper-mounted chucks. Common
among the tapers used is the Morse #2 taper.

If your chuck is taper-mounted in the spindle (not 'on' the spindle),
then _any_ tool having the same taper could be used in your spindle.

Lloyd