Disc brake rotor

Looking for one possibly two disc brake rotors that are usable or have enough material left that could be turned I believe the minimum is .780 they need to be for the two piece that take the bolt on hub not the one piece with the built in hub.

For anyone interested I found there last pair of new rotors through Classic Industries, there expecting a new shipment the first of the year. There the only company that I have found that sells the two piece rotors.