GPK Premium Flux Size:1 lb This single barrel model has

This single barrel model has a 3 lb capacity

battery operation (with AAA batteries)

we carry that too

foot operated variable speed control to 5000 rpm

GPK Premium Flux Size:1 lb This single barrel model hasGPK's custom recipe of Anhydrous Borax, Soda Ash, Manganese Dioxide and Silica Sand for smelting ores and melting precious metals. It is especially good for melting pure gold with your Kwik Kiln or most other kilns or furnaces, and it delivers a beautiful, shiny finish to your gold without sticking. Please note: Premium Gold Flux will treat other precious metals such as silver or copper as impurities and will tend to pull them out, leaving only your