multi-spindle marble/stone/granite cnc engraving machine 1.1660x2500x200mm 2.3kw constant power ... spindle 3.square guide,CE,OEM multi-spindle marble/stone/granite cnc engraving machine SD-1825Application industriesAdvertising industry, handicrafts and moulds ... used for cutting and engraving of the tile, bluestone, marble, granite, white marble, sandstone, glass type, copper, iron, plastic, stone ...