0.81ct Round Faceted Blue Sapphire 5.4mm Microplate Platinized Titanium Anode

0.81ct Round Faceted Blue Sapphire 5.4mm Microplate Platinized Titanium AnodeSapphire 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:

Left or Right

Outstanding value and quality turn your rotary tool into versatile high-speed sander

the meter will give an alarm when the measured value exceeds limits

Data hold application

Item Size: 130 * 32 * 32mm / 5

cardboard cutting or removing silicone

Mounted on Ø2

efficient and safe use

Cutting edges are hardened to 64HRC suitable for cutting some metals like piano wire

These "Super Finish" magnetic tumblers have a small footprint but do big things

Automatic detection of NPN and PNP bipolar transistors

Storage Temperature: -10~50°C