I bought mine on the secondary market because I was curious if the pivot strength matched the blade, it actually does and you can do really heavy work with this knife which would damage a lot of folders and even fixed blades. However it would benefit from a less extreme blade grind and a decent shaped handle.
I ground the primary grind on mine to full flat, no secondary edge bevel and it still would not be something I would carry as a cutting tool, way too much force required. I may grind it full flat, but the handle ergonomics are so poor I really don't see any sense to it, I would never use it for extended cutting due to grip issues any way.
-Cliff