3.06ct Oval Cut Spinel 9.3x6.6mm Durston 1114 Large Cupola Set Ideal for all applications that

Ideal for all applications that involve extended cutting time

Download: Support USB port (USB connection for downloading files)

Comes with different sizes and lengths(4x110mm

mph or ft/min

3.06ct Oval Cut Spinel 9.3x6.6mm Durston 1114 Large Cupola Set Ideal for all applications thatSpinel can be red, pink, orange, purple, violet or blue. Red and pink are caused by traces of chromium, orange and purple by chromium and iron and dark blues by traces of iron and cobalt. Spinel used to be offered as a ruby alternative but nowadays it is praised for its own special characteristics. Some spinels display phenomena such as colour change and asterism. Usually, spinels look clean to the naked eye.; Stone Size (mm): 9. 30x8. 16x5. 65mm;