1.Leadshine driver 2.Stepper motor 3.German REXROTH ... ,artcarm,castmate,proe,corelerow...Wide Range of Use: Advertising, mould, stone, architecture model... Applicable materials:Wood, aluminum board ... materals and light metal materials Wood processing: processing of various furniture such as door, window, cabinet, ... 50HZ110/220V/50HZ110/220V/50HZSample: various model of portable mini cnc router machine