... rack and square guide 4,vaccum output 3d wood cutting cnc M-1325B Specification:selling points:Y-axis adopts double ... the process zone.Optional vacuum hold down paltform , separate controller for six vacuum zones , which can absorb different size materials ... , multi spindles , Servo motor to meet different requirmentsFeatures:l Machine body is welded by thick steel pipes. Gantry movingstructure. l ...