multi axis turning are combine of 3 axis;4 axis and double spindle turning center. 3 axis type means the machine with X/Z/C and with 1/2/3 ER25 fixed lives tools on front or side. 4 axis type means X/Y/Z/C, ER25 4 front+4 lateral live tools on Y axis.And we have another kind of turning center with BMT55 servo turret+tailstock. This kind of machine can with or without Y axis.Suitable for those shaft or long parts need milling or drilling.