MB Formula Melting Flux Task Lighting Preferred by quality jewelers over

Preferred by quality jewelers over machine-cut Tungsten Vanadium burs

Place annealed metal over the chosen depression

precise fit measurement

Hardened to 50 HRC for long-term durability under repeated hammer blows

MB Formula Melting Flux Task Lighting Preferred by quality jewelers overMB Formula Melting Flux was invented by a chemist with the intent of yielding the most gold from filings or bench sweeps. Designed to refresh old gold and serve as a superior replacement for simple borax when melting gold, it performs similarly to Argoflux Gold Flux Powder and fills the role once held by the no longer available Kerr Super Flux. Features Formulated to maximize gold recovery from filings and bench sweeps Refreshes old gold during the