... board, pvc board, mould forming, board, copper, aluminum, fireproofing board and so on.Features of the machine:1.The gantry done with 20mm ... diameter¢3.175 , ¢4 , ¢6 Work modeStepping(square linear guild with ball screw)Working dictateHPGL, G Code*.u00*.mmg*.pltSoftware operating ... of paymentT/T or Western Union Mini CNC Metal Engraving Machine With Price