... can engrave letters and relief designs. JD-6060 high quality 23.6X23.6 inch CNC metal engraving machine Performance ... hard material.Technical parameter: ModleJD6060Machine bodyCast iron or cast aluminumWork dimensions23.6X23.6 inch Body dimensions800×800×1200mmZ ... dials.l Mould industry: architecture, Gilt membrane, electric machinery, High frequency mold, moulding on shoes, badge, embossed mould, ...