... , aluminium, plastic, wood etc. Product Information: Integral cast-iron frame. Rolling ball screw from Germany. Configured 800W inverter-driven spindle motor cooled ... 3.175 ,4,6mm(optional)Dictate FormatHPGL\G-CodeBall ScrewRolling ball screw from GermanyResolution0.01mmServo system(optional)Dust Collectiong System(optional ...