1/4 Oz Copper Rectangular Graphite Ingot Mold The 1/4 Oz Copper Rectangular Graphite Ingot Mold is built for accuracy in metal casting, merging copper durability with high-density graphite for long-lasting performance. This mold supports 1/4-ounce ingots with a smooth cavity finish and 10-degree tapered sides for easy, clean releases and consistent shapes. Designed for 30+ pours, it resists wear and delivers reliable results in hobbyist studios and professional workshops alike. With precise outside dimensions of 2-1/2" x 1.625" x 1/2" and inner cavity depth of.107" plus bottom area of.630" x.750", this rectangular ingot mold provides controlled pours and repeatable outcomes. Crafted from high-density fine-grain graphite, it offers excellent heat resistance, a smooth surface, and smooth removal. Optional custom engraving adds a personalized touch for branding or gifting your finished ingots. Material: High-density fine-grain graphite combined with copper craftsmanship for ductility and longevity. Capacity and size: 1/4 oz ingots; exterior 2-1/2" x 1.625" x 1/2"; cavity details as specified. Release and finish: 10° tapered sides and smooth cavity for easy ingot removal and clean finishes. Durability: Built to last 30+ pours with proper care. Customization: Optional engraving to personalize ingots or identify batches. Ready to elevate your metal casting? Add the 1/4 Oz Copper Rectangular Graphite Ingot Mold to your toolkit and start producing consistent ingots with every pour.
