My partner was a metal fabricator by day, and a stone sculpture by night. = lots of unfamiliar tools!!!
I look to find the item, so I have some idea about it’s function/item name…..
This item is apx. 17 inches in overall length, the part with the spirals is apx. 12 1/2 inches. It is slightly tapered, starting at 1 inch, and goes to apx. 1 3/8-1 1/4 inches. The edges are very sharp!
I do not think it was ever used.
Cash only.