10 Lbs Anhydrous Borax Deoxidizing Casting Coarse Powder Flux for Melting Precious Metals

【DISSOLVE OXIDES AND OTHER IMPURITIES】-- When used in melting of Gold and Silver, Borax helps to dissolve Oxides and other impurities, and produce a

Jewelry Casting Borax, Welding Auxiliaries Borax Flux for Melting Gold Silver

5 Kg Propane Furnace Sand Casting Set with 10 Lbs of Petrobond, Mold Frame, Safety Gloves, Crucible, & Tongs, KIT-0145

Anhydrous Borax for Melting and Refining Gold, Silver, Copper, Brass, Aluminum, and more.

5 lb Boric Acid Deoxidizing Casting Refining Flux Melting Gold Silver Copper, Boy's, Size: One Size

Torch Accessories Including: Torch Lighters, Hoses, Clamps, Flashback Arrestors, Adapters and more.