... DSP controler *Air-cooled spindle *Ball screw rod on XYZ BALL SCREW CNC ROUTER JCM 0609* Which is designed ... knife) ,or the next day.Germanic ball screw rod and round rail. Air-cooled 1.0 ... used in producing all modles :company plate ,sign ,building model emblem ,badge , display panels , fair signs ,building members ... -slotVacuum X,Y,ZSquare Rails on YBall screw rod on XYZ 4 SpeedMax Air Move ...