Borax Flux Powder Watchmakers microscope Back Light: White Backlight

Back Light: White Backlight

1 * 73x52mm SS Flat Knife Edge Scraper

/Average values recording function

Length 570mm

Overall length: 275mm

Borax Flux Powder Watchmakers microscope Back Light: White BacklightA flux commonly used when soldering jewellery. Our special form of borax is produced for use by jewellers, silversmiths, gold investment ingot makers, metal workers, etc. Our borax is easier to dissolve and melt than ordinary borax Add the flux with tap water to form a toothpaste consistency Apply on soldering joins where necessary using fine brushes The flux to use when melting precious metals in an electric furnace or with a Sievert torch system 1kg