Key features

• •Adjustable Removable Divider & 6 Custom Sizes - Features a detachable divider that lets you customize metal strip lengths effortlessly—create 6 precise dimensions: 3.94x0.39x0.39 to 3.94x0.20x0.20 Inch (100x10x10 to 100x5x5mm). The dual imperial-metric labeling ensures quick size selection for hobbyists and small workshops. Remove the divider for full-length ingots or adjust it to match your project needs, making this graphite ingot mold ideal for custom smelting, DIY metal casting, and precious metal refining. Perfect for crafting uniform metal strips, bars, or ingots with consistent dimensions every time.
• •High-Purity Graphite & Extreme Heat Resistance - Crafted from premium high-purity graphite, this casting crucible withstands temperatures up to 3632℉/2000℃—perfect for melting, casting, and refining high-melting-point metals. The durable graphite material resists thermal shock, corrosion, and wear, ensuring long-lasting performance for repeated use. Unlike flimsy molds, it maintains shape under intense heat, preventing metal leakage and delivering smooth, burr-free casts. Ideal for professional metalworkers and DIY enthusiasts seeking a reliable heat-resistant ingot mold.
• •Widely Compatible with Precious & Nonferrous Metals - Designed for melting and casting a wide range of metals: gold, silver, copper, aluminum, brass, and other precious/nonferrous metals. Whether you're refining scrap metal, creating custom jewelry blanks, or producing small metal components, this multi-purpose graphite mold is a must-have smelting supply. Compatible with propane torches, kilns, and other melting equipment, it seamlessly fits into any metal casting setup—from home workshops to small-scale production.
• •Easy to Use & Smooth Casting Results - No complicated setup required: simply insert the adjustable divider to your desired length, pour molten metal, and wait for cooling to get perfect ingots. The non-stick graphite surface ensures easy demolding without damaging the metal or mold, while the smooth interior produces clean, uniform metal strips that require minimal finishing. Lightweight and portable, it's easy to store when not in use, making it a practical addition to any metal casting tool kit.
• •Multi-Purpose & Cost-Effective Craft Supply - More than just an ingot mold—this versatile casting tool is perfect for custom metal art, DIY jewelry making, hobbyist smelting, and small business production. The adjustable design eliminates the need for multiple single-size molds, saving you money and storage space. Durable, reusable, and built to handle frequent use, it's an affordable solution for anyone working with metals. Whether you're a beginner or seasoned metalworker, this graphite casting crucible elevates your metal casting projects.