Johnny:
Tung Oil is super awesome for finishing wood, UNLESS you're going to eat off of it? A lot of folks have terrible allergic reactions to Tung Oil just from touching it? I know Formbys Tung Oil has that warning on the can. It says "allergic reactions can occur when coming in contact with this product. Wear gloves when working with all non food grade finishes. Work in properly ventilated work spaces." I've used it thousands of times in 50+ years with no issues, BUT there's always that first time?
Just a heads up.
God bless:
Two Feathers