Coins are made using these four metals:
Bronze: The strongest of base metal used in manufacturing coins.
Brass: Strong like brass but offer better detailing.
Copper: This metal is the best option when 3D sculpting is needed.
Zinc: This alloy can be used when your custom coin requires small details and cut outs.
casting coins from zinc: Zinc coins are made by filling a mold with molten material. Casting shows off unique detailing and textures, making it a great option for images needing sculpted look. Casted coins tend to be lighter, and as a result, more cost-effective pricing.
All metals allow for enameling, epoxy, engraving and diamond cut edges.