Anyone know of a decent but really hard clear finish to use on a walking stick. I've used Cabbots spray cans of polyurethane , great finish , easy to use but unfortuntely very easily chipped or marked. I've seen cheap pool cues out of Asia that have a finish so har even paint stripper struggles to do much to it but I have no idea what the product is. I have spray equipment but cant find a really hard product to use.
Any advice here would be welcome.

Bazz