has anyone out there used gorilla glue or titebond III to glue bamboo backing to a hickory core?

TBIII worked for me on a couple of them. I don't think Gorilla glue is a good glue for backing.   Pat

Gorilla glue i am finding is not a very good glue for much of anything.  I have used it on many different things including some handles that all just kept popping off.  Use the Titebond.