6 Cavity 1oz Graphite Ingot Mold for Melting Casting Refining Scrap Metal Jewelry Precious Metal

Graphite Ingot Mold is made with High Density fine grain graphite is machined from solid Graphite Extruded Bar. Molds made with High Grade machined Graphite is self-releasing that produces smooth, clean and bright ingots. The graphite mold can be used in making square button form with Precious Metals like Gold, Silver as well as Copper Brass and more Ingot has 6 open cavities each having a 1oz. maximum capacity, can be used for less volume. The weight of each button will depend on the metal your working with and how full you fill each cavity, the capacity of 1oz. is for Gold and for Silver the capacity will be about 1/2 oz.