36.43ct Ruby Crystal Slice 24x21mm Diamond Simulant Gauge The reamers are held in

The reamers are held in a quick release chuck

Wide applicable: gas welding

20mm Made in India

2° at 2° ～ 89°

Item Weight: 143g / 5oz

36.43ct Ruby Crystal Slice 24x21mm Diamond Simulant Gauge The reamers are held inRubys hues vary from orangey red to purplish red and the presence of chromium is the trace element that causes the unparalleled ruby red colour. The most valuable colour is the pigeons blood variety which is a vibrant red without any orange or purple tint. Some rubies display the gemmological phenomenon called asterism where cabochon cut stones have a whitish star on top of the dome. This is created by fine intersecting rutile needle inclusions. ;