... processing 2.ball screw 3.stepper motor 4.high precision Engraving machine for Crafts gifts processing ZK-1224Introduction: 1.the whole lathe ... plastic, plexiglass, acrylic, organic glass, marble, granite, aluminium, copper, steel and many other material.Specification: Model:ZK-1224Machine body:Whole ... and phone call.We also have many other size machine for you like ZK-6090 600*900mm. ZK-1212 1200 ...