Devil's Fang

Devil’s Fangs are a miscellaneous crafting material in Diablo III, they can be combined with other demonic body parts to create a ring of incredible power.

It has an Item Level of 63 and requires a character level of 1. They be can stacked up to a maximum of 100.

"This jagged tooth originally served to rend flesh from bones, but now appears to have been modified for some unknown purpose."

Acquisition
The Devil's Fang drops from Uber Ghom or Rakanoth after using the Infernal Machine at level 60-69. It is account bound.