Hey guys...that's the only video I know of that even remotely starts to approach a real test of axes. Everything else I have seen is just opinion/reviews/different guys swinging differently in different wood. I know it isn't perfect, but..open to any other true scientific tests.
The best I have is my hands and back my wood with me swinging. Can't brag on my over all grunt, but my aim ain't too shabby....fiskars is far and away the most "accurate" axe I ever hefted. I imagine there are competition axes much better, but never even seen one, let alone use one. I can split more wood and easier with the fiskars over the other tools, in most, but not all, of my wood I cut here. The wood handle maul is what hurt my elbow bad this summer, not the plastic handled fiskars. Couldn't split much of anything for freaking months, really annoying! I love splitting!
I just don't get bad shock from the fiskars like I do with the others. I have no explanation for that, other than nostalgia isn't quantifiable, and there are differences in synthetic handles. . Fiskars handles work, you can swing hard and not much shock.
No idea on their metallurgy, why they make that type of steel. They are quite an old company and are familiar with steels.
I personally don't care one way or the other, if you can replace a handle or not, I *don't* want to have to replace it in the first place. If I bust it, lifetime warranty, I'll replace the handle that way. Anyone wants nostalgia, go for it, there's some chert or flint over there, flake out an axe head sharp, go kill some animal to get some sinews, attach to nostalgic piece of wood of choice, and have at it! No fancy schmancy modern alloy steel made in robotic factories, gots to be old timey, REAL old timey "natural" and "nostalgia"! HAHAHAHAHA
Anyway, we go through this every winter, swing what ya want...don't make me post that pic of the two match halves again.....