... guide way 4. LNC contol system CX400 Metal Engraving CNC Machine This metal engraver machine has the following features:1 ... toy industry, and art & craft industry, etc. 2. Applicable for processing copper electrode, mini stamping mould, gold stamping mould, hardware mould ... mould and so forth. 3. Also can be used for processing moulds of watch accessories, glasses, jewelry, etc. Technical Specification ...