·20-Cavity High Efficiency - This graphite mold enables simultaneous casting of up to 20 standard ingots like star heart, boosting productivity for jewelry making, metal refining or recycling projects.
·Superior Heat Resistance & Conductivity - Crafted from premium dense graphite, it withstands extreme temperatures up to 1800°C (3272°F) and offers excellent thermal conductivity for fast, even metal melting and consistent casting results.
·Smooth, Non-Stick Release - The graphite's natural non-stick properties ensure easy demolding. Ingots release with a smooth polished surface finish, minimizing post-processing.
·Versatile Multi-Metal Use - Designed for a wide range of metals, it is perfectly suitable for melting and casting gold, silver, copper, aluminum and brass, making it a multifunctional tool for studios and hobbyists.
·Sturdy & Long-Lasting - Robust and wear-resistant graphite construction provides remarkable thermal shock resistance. When properly cared for, this reusable mold ensures reliable performance over the long term.