#1 1KG Foundry Clay Graphite Crucibles Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum
#1.5 2KG Foundry Clay Graphite Crucibles Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum
13" Heat Resistant Melting Furnace Gloves Refining Casting Gold Silver Copper
Graphite Crucible 12" Long Stir Rod For Melting Casting Refining Gold Silver Copper 5/16" Dia.