Is this motor workable?

Newbie here. I've been following along but I am still a little lost.

I see lots of discussions about servos/$$$$. I starting to think my
CNC conversion project will be over budget before I even get
started...


I found this: http://www.servosystems.com/reliance_dcbrush_rdm103.htm

It seems to have similar torque ratings that I have seen mentioned in
other posts. It has a high speed so could be used with reduction and
still have acceptable travel speeds(I think).

FYI I have a JET JVM-830 mill that I would like to convert. It is a
little smaller that a regular bridgeport machine.