This video shows how CNC machine is used for milling and engraving on copper. This copper milling machine can accommodate milling end mill tools up-to 4 mm diameter. For copper engraving you can use engraving cutters up-to 0.1 mm bottom
We at N-GRAVETEK Manufacture 3-Axis, 4-Axis & 5-Axis CNC Micro-Milling & Engraving Machines.
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