this machine is a full cnc controlled thread grinder, equipped with a fanuc 30i series cnc control. it can respond to grinding operations for a variety of complex thread configurations. the machine is supplied, wired and ......this machine is a full cnc controlled thread grinder, equipped with a fanuc 30i series cnc control. it can respond to grinding operations for a variety of complex thread configurations. the machine is supplied, wired and ready for operation on 3 phase, 220vac, 60hz