BobH wrote:
Stuart & Kathryn Fields wrote:
I'm looking for a 3 jaw chuck that would mount using the T slots on my
rotary table. Any ideas? What do you call that type of mounting?

Stu

I made a mounting plate for a small 3 jaw out of 1/2" aluminum plate. I
have not seen a commercial one anywhere.

Good Luck,
BobH

I made one as well( out of mild steel round stock). I stepped the
mounting plate to locate the chuck and used cap screws and t-nuts to
hold it in place. Works very well.