Cheap connect usb, Buy Quality connecting rings jewelry directly from China connected ring Suppliers: LY-40 photo cnc router ring engraving machine metal engraving jewelry marking machine usb connection
LY-40 photo cnc router ring engraving machine metal engraving jewelry marking machine usb connectionApplicable:Factory sales small CNC engraving machine, you can ring (inner and outer ring), lighters, military cards, bracelets, pens and other objects on any font or pattern carving, small, easy to learn, powerful, designed for the jewelry industry design.Engraving parameters:Engraved ring inner diameter: 10-40MMEngraving ring outer diameter: 10-40MMEngraving machine Ring width: 1-20MMFlat engraving range: 80x80x70MM (X * Y * Z)Machine size: 290x270x280MM (W * H * D)Machine weight: 20KGSInterface: USB2.0PC systerm: Windows XP / Windows 7Operating software: CNC USB ControllerVoltage: AC 110V-220V