... engraving, such as reliefs, line cutting and engraving, edge inversing, drilling and engraving on marbles, granites, artificial stones, ... ceramics, glass,metal and so on.Features:1. Seamless weld steel structure, good rigidity, sturdy and ... driveSoftwareType 3, Art cut, Art cam and Ucancam softwareVoltageAC 380V 50Hz or 220V 50HzSpindle4. ...