#4A Mabor Cupels 1-1/16" - Case 900

Cases (16" x 11" x 7") contain 900 cupels. Each Cupel will absorb 17.6 grams 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 - 27.0 / 1.06 D1 - 24.0 / 0.94 D2 - 20.0 / 0.79 H - 22.0 / 0.87 H1 - 6.0 / 0.24 Weight: 22.0g Approx.