2.95ct Cushion Cut Sapphire 8.7x6.7mm Jewellers Sievert Blow Torch Kit with 2m Hose Jewellers shears

Jewellers shears

Test Range Select: Automatic Switching

Rubber guards diameter 100mm

Replacements see code S48283

Jaw Depth 40mm

2.95ct Cushion Cut Sapphire 8.7x6.7mm Jewellers Sievert Blow Torch Kit with 2m Hose Jewellers shearsSapphire 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