Materials Accepted :#1 Copper Wire, #1 Unprepared Steel/Lite Iron, #2 Copper Wire, 304 Stainless Steel, 316 Stainless Steel,… 38 materials

Materials Accepted :#1 Insulated Copper Wire, Aluminum, Appliances, Bare Bright, Brass, Bronze, Cast Iron, Copper, Light… 13 materials

Materials Accepted :#1 Insulated Copper Wire, #2 Insulated Copper Wire, #3 Insulated Copper wire, Aluminum, Bare Bright,… 14 materials