... JD-6060 high quality 23.6X23.6 inch CNC metal engraving machine Performance:Matches with the German double ... ordinary rails. Its precision keeps high even with long time use.Uses high speed drive motor. Its speed ... l Mould industry: architecture, Gilt membrane, electric machinery, High frequency mold, moulding on shoes, badge, embossed mould, ... materials such as ox horn, plastic, organic board, wood etc.