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- Apr 11, 2007
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Yes but the tip area is still sharp (small) enough for it to penetrate deeper compared to a a hawk or axe with a less sharper angled profile. Even more so for the sharp end compared to the unsharpened end.
Assuming the weapons used to test this are roughly the same weight, the wood is the same and swung with the same force it should penetrate deeper.
However in chopping stuff then the curved blade is better due to the high chance of small contact area (hence cutting pressure) compared to the straight blade. However swung with the aim of embedding the tip (corner) than the VTAC should shine.
Khukri depends on the cutting action obtained more easier due to the sickle like shape. Like a samurai sword depends a lot on the friction of the sharp blade moving along the cut path to cut. Also the weight distribution of the khukri is more forward (due to shape) resulting in the something to me like a 'follow-through' force which is kinda nice as well as helping in the alignment of the blade to the direction of force being more in line.
...if anyone gets my meaning. Reading back I'm having trouble understanding myself cause i'm a bit long winded.
That's just it. The curved edge is a better chopper BECAUSE it penetrates deeper. If you want a different way to think about it, think about a continuum spanning edges between a flat edge and a spontoon(which is actually much like your corner in question, only sharpened on both sides). Penetration decreases as that edge angle increases (from 90 degrees or less to 180 degrees) like this Spontoon >>>>>>>>>>>>>>>>>>> Flat edge.