12 HB Mabor Cupel Block - Case 105

Twelve depressions per block.

Each depression is 9/16" (14mm) in diameter.
Approx cup depth 1/4" (6mm).
Each block will absorb approximately 173 grams of lead.

Block Dimensions (LxWxH): 3-3/16" x 2-7/16" x 16/16"

Pricing is per each (1) case of 105 blocks.

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