1.71ct Octagon Cut Tourmaline 8.15.6x3.7mm Witschi ChronoMaster Pro It's widely used for those

It's widely used for those difficult & hard to reach jobs in mechanics

Item size: 11 * 3

Perfect for granite

frequency & duty cycle

1.71ct Octagon Cut Tourmaline 8.15.6x3.7mm Witschi ChronoMaster Pro It's widely used for thoseTourmalines are found in a wide range of colours, pink, green, blue, orange, yellow, brown, black, and colourless. Bi coloured Tourmalines are also common and stones which are coloured pink to green are known as watermelon tourmaline. Tourmalines can also display cat's eye chatoyancy, which is caused by parallel fibres running through the stone.; Tourmaline is found in many countries including Madagascar, Brazil, USA, Burma, Sri Lanka, Botswana and