3.33ct Pair of Round Faceted Sapphires 7.4mm Bergeon 16200 Bushing Tool Complete Set For manoeuvring molten solder

For manoeuvring molten solder

Spindle with low coefficient of friction thanks to a bronze bearing

Illumination Scope: 0 - 30000LUX

Triangle: 11 x11mm

3.33ct Pair of Round Faceted Sapphires 7.4mm Bergeon 16200 Bushing Tool Complete Set For manoeuvring molten solderSapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur in orange, yellow, green, brown, purple, pink, black and colourless. Red and reddish pink coloured corundum is referred to as ruby. The variety in colours is due to trace amounts of elements such as iron, titanium, chromium, copper and magnesium. Mohs Scale of Hardness: 9 (out of 10). Sources: Mines that have yielded the