Refining Precious Metals Waste-Cast Iron Mold+Chapman Flux-Thinner-Borax MYOGB-9-120 1/2 of a drop will

1/2 of a drop will handle 10 Gallons

Its made from High Quality Aircraft Aluminum

or adjustment the free spinning roller will lose friction

Inside size of the mold is apx 3-11/32" X 1-1/8" X 7/8" deep

Your set comes with 4 dishes in total

Refining Precious Metals Waste-Cast Iron Mold+Chapman Flux-Thinner-Borax MYOGB-9-120 1/2 of a drop willYou will receive the following; The Book "Refining Precious Metal Wastes" by C. M Hoke 362 pages (Softback) How to recover the precious metals from wastes products of jewelers, dentists, photographers, electroplating, stripping solutions. Covers the equipment, chemicals, and procedures used, as well as the economics of refining the various kinds of wastes. Identifying metals in solution. Also discusses rhodium, ruthenium, and osmium. The Cast Iron