just wondering if the axe wuuthrad is worth getting.can you enchant it?

The only item in the entire game that I can think of that is good and not crafted are the Dark Brotherhood Gloves if you use backstab.

I imagine it would be really good when going to Northwatch Keep (think that's the place, full of Thalmor).

Only if your going up against alot of Elves, otherwise it's about equal to the Orcish Waraxe. You cant smith it to be any better either.