... Y axis 3.Famous brand spindle motor advertising engraverPerformance features:Imported ball-screw rail ... :Printing industry, jewelry decoration, seal, MDF board, PVC board, architectural models, handicrafts, instrumentpanel, small industrial ... of table and board furniture, advertisement sign, acrylic, copper, aluminum ,plastic board, wooden board and other non- ... ≤0.01 mm advertising engraver machine