Forgive me for asking what is likely very obvious, but how else would you get the table back to the pre-cutting position (other than by winding manually) if the power feed only operated in one direction and how would you avoid climb milling if the machine only power-feeds in one direction?
Andy thanks for your reply, my mill does have the "S" type head. I will ensure that the main motor is driven by an inverter that I can drive backwards and forwards. "not done it yet" but will in the near future.