What materials can be used in CNC milling?
As all CNC machine tools, CNC milling can process almost any kind of material. Aluminum, brass, steel, copper and titanium can be used. Similarly, foam, glass fiber, plastic and wood can be machined by CNC.
Materials that can be used in conjunction with CNC milling processes include:
Metals and alloys: steel, stainless steel, copper, aluminium, brass, etc.
Plastics: polypropylene, polycarbonate, PTFE, nylon, etc.