So I took a DTI to it. One inch from the chuck I was measuring 5 thou runout. I swaped in the 1/2" Nova chuck I use on the wood working and Atlas lathes. Same bar same location showed less then 1 thou run out.
Tried to unscrew the MT2 from the drill presses 5/8" chuck. Failed. But now realize that it could well be a JT33 taper and I can possibly drive it out with a punch between the jaws. A new MT2-JT33 taper is only $14 while a new chuck of decent quality is more like $50 and up.
The atlas came with a MT2 1/2" chuck I should check it while I am at it.
TO BE CONTINUED
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