Key features

• •【Please Check Dimensions Before Purchase】Mold 1: 72 × 57 × 12 mm (2.83 × 2.24 × 0.47 in), includes 3 rectangular slots and 2 round holes. Mold 2: 121 × 62 × 12 mm (4.76 × 2.44 × 0.47 in), includes 3 rectangular slots and 3 round holes. Designed for melting and casting bars or coin metals such as gold, silver, copper, aluminum, and other alloys. Please confirm size requirements before ordering.
• •【High-Temperature Resistant up to 2000°C】Crafted for extreme casting environments, this graphite mold withstands temperatures up to 2000°C with excellent thermal stability. It resists rapid cooling, acids, alkalis, and corrosion, ensuring durability even under repeated heating cycles.
• •【Multi-Cavity Design for Efficient Casting】The 5-slot and 6-slot configurations allow you to cast multiple bars or coin shapes at once, greatly improving productivity. High thermal conductivity helps reduce melting and cooling time, saving energy and increasing efficiency.
• •【Compact Size for Small Batch Projects】Ideal for bench-top metalworking, jewelry making, refining, and experimental use. Suitable for processing approximately 0.22 lb to 0.33 lb of metal per batch. Perfect for small-scale refining of gold, silver, copper, aluminum, and other non-ferrous metals.
• •【High-Purity & High-Strength Graphite】Made from premium high-density graphite with less than 0.1% ash content to ensure purity during refining. Strong mechanical performance (high compression and bending strength) provides long-term durability and reliable performance.