1.08ct Oval Faceted Sapphire 6.9x5.1mm DSPRO 1067 LED MICROSCOPE

1.08ct Oval Faceted Sapphire 6.9x5.1mm DSPRO 1067 LED MICROSCOPESapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. 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 finest sapphires in colour and clarity are located in Kashmir, Myanmar and Sri Lanka. Nowadays the main sources of sapphires are:

Fine workmanship

aluminium and wood

dynagem Jewellery Cleaner - 5 Litre

durable and firm for long lifetime

Light source: F5

Item Size: 150 * 68 * 50mm / 5

digital control

mud and impurities

For all Bergeon 5680 Kits

An acceptable media-to-pins ratio is approximately 70% media pins to 30% parts

Package size: 240 * 100 * 50mm / 9

tougher and more abrasion resistant for longer working life and high work efficiency