Delfrum Flintbeard

Delfrum Flintbeard is a dwarven blacksmithing trainer located in Auberdine in Darkshore. He came from Ironforge but had joined Jaina Proudmoore's army and traveled to Kalimdor.

He was presumably killed in the Cataclysm, as he is nowhere to be found.

Quotes
Eh? I don't have time ta chat, my da' wants me ta finish this order fer him.
 * Gossip