... gifts processing 2.ball screw 3.stepper motor 4.high precision Engraving machine for Crafts gifts processing ZK-1224Introduction: 1.the whole ... of metal and nonmetal materials, such as wood/MDF, PVC plastic, plexiglass, acrylic, organic glass, marble, granite, aluminium, copper, steel ... :0-45°CRelative humidity:30%-75%References:Other parts:vacuum working table(adapt to the MDF cutting and some ...