Oboe cane gouging tool.
https://www.youtube.com/watch?v=NG6THaxQzz0
Previously:
https://www.homemadetools.net/forum/...809#post148312
https://www.homemadetools.net/forum/...2575#post96634
https://www.homemadetools.net/forum/...338#post169462
https://www.homemadetools.net/forum/...071#post153458
https://www.homemadetools.net/forum/...866#post148544
https://www.homemadetools.net/forum/...590#post151610
