14 HB Mabor Cupel Block - Wooden Case 60

Fourteen depressions per block. Each depression is 13/16" (20.5 mm) in diameter. Approx cup depth 5/16" (8 mm). Each block will absorb 312 grams of lead. Block Dimensions (LxWxH): 7-1/16" x 2-1/8" x 15/16" Pricing is per each (1) crate of 60. Cupel blocks are made from high quanlity 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