#8S Mabor Cupel 1-3/4" - Case 180

Case (18" x 11" x 6.5") contains 180 cupels. Each Cupel will absorb approximately 85.6 gram of lead. Cupels are made from high quality dead burnt magnesia (MgO). Hard, smooth surface with consistency in weight and size. Provide exceptional results in gold mines, precious metal refiners, alloy melters, hallmarking, geological and test laboratories worldwide. CUPEL DIMENSION DATA (mm / inches) D - 44.0 / 1.73 D1 - 38.0 / 1.50 D2 - 34.0 / 1.34 H - 40.0 / 1.57 H1 - 14.0 / 0.55 Weight: 107.0g Approx.