Picked this up in Ruckersville VA a few weeks ago… Looked like it has enough metal to grind down to under the pits. I was right
Almost 1 3/4″ across. Careful use of belt Sander outside then a drill mounted drum on the inside. Touch up the tip with the Dremel rotary tool. Not easy to start. But it is working now! Wax on it for rust prevention.
Go make something.