Materials Accepted :Aluminum Cans, Aluminum Siding, Brass, Cast Aluminum, Cast Iron, Communications Wire, Copper Transformers,… 20 materials

Materials Accepted :Aluminum, Aluminum Cans, Cast Iron, Copper, Insulated Copper Wire, Stainless Steel, Electric Motors,… 8 materials

Materials Accepted : Radiators, Aluminum, CARBIDE, Copper, Diecast, Insulated Copper Wire, Stainless Steel, Steel, Electric… 9 materials