Tool holders for T2 (I think) quick change toolpost

[M250cnc]

Of course, but you can use it for surface grinding. Dress the wheel using the cross slide then fix the work to the faceplate. Also could be used to grind the faceplate.

But can you hold the piece to be ground on a magnetic chuck with only light magnetic force so as not to distort the piece to be ground. Then clamp to an angle plate to get it square.

Can you take a CUT of 0.000005" yes that's not a mistake, on the lathe with a toolpost grinder, can you get a part of 6" x 18" flat with a tolerance of 0.0001"

If you can then yes you can do surface grinding on the lathe.

Phil