Large Cavity Cast Iron Conical Assay Mold - 7 place (7 x 1)

Large Cavity Cast Iron Conical Assay Mold - 7 place (7 x 1) Pricing is per each (1) mold. Approximate dimensions: Overall length: 27-3/8" (695mm) Overall width: 3-1/2" (89mm) Overall height: 3" (76mm) Cone center spacing: 3-1/2" (89mm) Each mold cavity is 3" diameter by 2.3" deep Cast iron alloy assay molds.  Each cavity has a small flattened bottom with a location number which transfers to the lead button. Cast iron conical molds for pouring the fire assay melt. Separates the slag and lead button. Often used with multiple pouring systems from Furnace Industries, ESSA, Furnace and Assay, and other manufacturers. .