CNC copper engraving machine 1.Work area:23.6X23.6 inch 2.step motor ... 3.2.2KW water cooling spindle 4.CE certificate CNC copper engraving machine ... relief designs. JD-6060 high quality 23.6X23.6 inch CNC metal engraving machine Performance:Matches with the ... Aluminum Mold etc. l Woodwork industry: sewing machine table, machine cabinet panel, sporting equipment, wooden door etc ...