... system, and this ensures the good performance of the machine;The CNC Engraving Wood Machine continues to work after the point-break and ... , including type 3,artcarm,castmate,proe,corelerow...Wide Range of Use: Advertising, mould, stone, architecture model... Applicable materials:Wood, aluminum board, ... 50HZ110/220V/50HZ110/220V/50HZ110/220V/50HZSample: various model of portable mini cnc router machine