Closeout Assorted Bag of 3 Australian Boulder Opals Prop 65 - Lead-Nickel and fine art engraving

and fine art engraving

Designed to securely hold wire throughout the drawing process

1/4" shank fits standard flex shaft and bench motor collets

Nechamkin Chasing Tools are formed from W1 tool steel with tips heat treated in a controlled environment to ensure consistent Rockwell hardness

Closeout Assorted Bag of 3 Australian Boulder Opals Prop 65 - Lead-Nickel and fine art engravingBoulder Opal is found exclusively in Queensland, Australia, where veins and patches of precious opal form within rugged brown ironstone boulders. These gems were created over millions of years as rainwater dissolved silica from the earth's surface, depositing it into natural cavities within the ironstone. The result is a gemstone of exceptional character and exceptional durability. The ironstone backing provides natural reinforcement that makes