Firm, precise chops or strikes with the ax or hammer.
As was noted several times in the above, the shape of a handle directly effects the precision and control and a handle such as on the Trailmaster limits performance in both areas which is why handles on axes are not similar. There is also no support for the arguement that a user who is capable of heavy force is also not capable of being very skilled.
It is also obvious that knives with large inertial moments are designed to allow the generation of a large amount of power. This is why there were axes heads of varying weights as it would be very inefficient to use a chopping tool which only utilized a small fraction of the power of the user. This would be the same as if you picked up a knife/axe and it made you lose 75% of your strength.
Yes you use the tool with less than maximal force on most occasions (outside of test cutting / emergency) because otherwise both precision and of course endurance would suffer. However there are lots of individuals who can exert very heavy force even with a lot of skill. The test cutting Fikes does in his DVD is an example of such.
Brute force doesn't make up for skill.
Raw physical ability can easily outshadow skill and experience if the gap is large enough. This is why there are weight/sex classes in sports because they are trying to showcase skill and thus pair individuals of similar physical ability. I for example spent some time a few years back showing my nephew how to use an axe. Regardless of his skill level though he could not approach the level of performance of a normal adult with an axe because there was just so much of a difference in their strength. The same of course hold across adults of varying strengths.
Watch for example the Stihl series and note Dale Ryan has commented that even though he is quite skilled and very fast, he lacks the sheer power of guys like Dion Lane and is thus at a severe disadvantage for the chopping and sawing. The strength of the user also changes the nature of the tools which would be selected. A stronger individual can pull a heavier and more aggressive saw. Now of course in actual use you don't use a saw or axe with the same intensity that you do in a race but the same generalities hold.
You will see this for example in the HI forums as individuals will gradually switch to heavier and longer khukuris after years of use, they grow stronger and can thus benefit from a tool which can utilize the greater force. As Possum has noted there are also many occasions where full force is used, and given some cases far more than normal full force given an excited mental state.
cliff is so far from average that he has a niche all his own.
You complain about how threads turn into discussions about me but constantly direct them to that end instead of focusing on the knives. As always the misdirection ignores facts. As I have noted on several occasions, I was not the primary user of the Trailmaster, it loosed through woodcraft by my brother who is of average strength for an active individual who works in a physical job, he is a carpenter.
There are also lots of individuals of various trades who would routinely subject knives to far greater stress, the tactical community as an obvious example. Back to me though since again you brough it up, the force I used when wood cutting is not significantly above average for any normal individual who is so active. In fact all of my tools are usually heavily reground to allow them to function under less force.
Even my heavy wood choppers are about 15 degrees at a micro-bevel at the edge. So it is kind of absurd to argue that I lack skill and precision when my knives have far lower cross sections than the vast majority of production and even custom knives. There are few individuals who use knives which are thinner than mine so if anything you would argue the exact opposite of your claim.
.. in the case of the TM I feel the grind, steel and heat-treat are superlative, so it's worth the effort.
Yeah, it is a very solid design. Most bowies of that size, the production ones anyway, have full slab handles which are not as efficient as cutting tools for balnce issues. I personally don't want such fine a point on wood craft large knives but that isn't such a large issue it would cause me to reject the knife.
I'm curious, can you explain how the Swamp Rat rubber handles are bonded to the tang?
I'll see if I can't track down some of the details, the tang has an inherent geometrical bond. It is a very nice grip, I would prefer it readily over micarta slabs. Even though micarta is way more cut resistant, I prefer the shock and temperature resistance of the rubber and it is actually cheaper.
-Cliff