Let' say that you have a spindle with a JT33 *male* taper. It will take a chuck (duh!)
What if you want to use it to hold an end mill - are there attachments that would do that (the spindle is *not * hollow so drawbars etc are out)? What about other attachments - could you, for instance, make it to take a pulley?
I have seen one person who drilled and bored a hole in the spindle to mount
6 mm end-mills but that seems like cheating :-)It seems to me that anything not held on by a drawbar or other means is going to get ripped off the spindle while milling but I do not know enough about this to say with any certainty.