5-in-1 Graphite Casting Ingot Mold Coin Combo Metal Casting Refining Scrap Bar for Melting Casting Refining Metal Jewelry Gold Silver Brass Zinc

Specification: For 665g Gold / 320g Silver; Inner 90 x 18 x 22 mm (1.18 fl oz). Selected Material: Graphite ingot molds are made from high density

GongYi High-Purity Graphite Ingot Molds Crucible for Melting Casting Mould Refining Metal Copper Gold Silver Aluminum Brass #1-0.65kg-35ml-1.18fl. oz

OTOOLWORLD Graphite Ingot Mold 1/2 1 Ounce Silver Melting Casting Refining Also for Gold

GongYi High-Purity Graphite Ingot Molds Crucible for Melting Casting Mould Refining Metal Copper Gold Silver Aluminum Brass #1-0.65kg-35ml-1.18fl. oz : Arts, Crafts & Sewing

Metal Graphite Casting Ingot Mold Metal Casting Refining Scrap Bar - Casting Mold - Aliexpress

Graphite Ingot Mold Crucible Mould for Gold Silver Copper Brass Aluminum Metal Melting Casting Refining Ingot Molds (2.17x1.46x0.79 in - 0.49 in3, 1 Piece) : Arts, Crafts & Sewing

Casting Ingot Mold Round Shape Refining Gold Silver Graphite Ingot Mold, Round Gold Graphite Ingot Mold for Melting Casting Refining Scrap Metal Jewelry : Arts, Crafts & Sewing

2 Kg Graphite Ingot Mold Crucible Casting Mould Silver Gold Ingot Mould for Gold Silver Metal Aluminum Copper Melting Casting Refining, 85 x 45 x 30 mm (1 Piece) : Arts, Crafts & Sewing

Selected stable materials:Graphite molds are made of high-density fine-grained graphite,99.95% Graphite. Wide application: Graphite molds take liquid

MakGrand 650g Graphite Ingot Mold Casting Tool, Mould for Melting Casting Refining Recycling Aluminum Copper Silver Gold, Seven Kinds of Capacity

7pcs Graphite Crucible Set, Ingot Mold Set High Purity Graphite Torch Melting Casting Kit for Metal,Gold,Silver and Copper Ingot Torch Melting Kit Tool Mould Set : Arts, Crafts & Sewing