Materials Accepted : BRASS SHAVINGS , #1 Copper, #2 Copper, Bare Bright Copper, Bronze, Busheling, Cast Aluminum, high temp… 14 materials

Materials Accepted : BRASS SHAVINGS , #1 Copper, #2 Copper, Aluminum Beverage Cans , Aluminum Turnings, Extrusions, Red Brass,… 8 materials