A few weeks back, James Mattis posted a scan of a BK&T Machax and a HI khukuri both here and in the Camillus forum. He felt that they were "Different traditions, same objective." James and others expressed interest in a comparison of the two tools. Since I won a Machax in a recent Camillus contest and have a khukuri or two
as well, I offered to conduct some performance comparisons.
The khukuri I have that is closest in size to the Machax is a Village model. Here are some specs & pics:
Machax
OAL: 14 3/4" (measured in a straight line from tip to back of handle)
Weight: 23 ounces
Thickness: 1/4"
Villager
OAL: 15" (measured in a straight line from tip to back of handle)
Weight: 22 ounces
Thickness: 7/16"
The Machax's balance point is about 1 1/2" from the front of the handle. The Villager balances at approximately 3 1/2" in front of the bolster. (The Machax has a full width tang while the Villager's is a stick tang, moving more of the overall weight forward.)
The Machax came shaving sharp right out of the box. The Villager, however, had what I call a slicing sharp edge -- while able to cut ribbons of paper, it would not shave. In order to keep the comparisons as fair as possible, I sharpened the Villager until it easily shaved hair too.
The Villager's scabbard is typical hide covered wood with karda & chakma. It is subject to the elements and does require maintenance as well as care while sheathing & unsheathing the blade. The Machax comes with an excellent ambidextrous Kydex sheath that I found much easier to use than the traditional wooden scabbard. (I'll try to add more pics after next weekend.)
Chopping
On to some work... I wanted to see how the two knives would perform a common camp chore, harvesting dead wood for the fire. As the following pictures show, I identified two dead standing trees of approximately the same 4-inch diameter.
(That's my Microtech LCC in the pictures for size perspective.)
The trees were in the same thick stand and a variety of soft vegetation, brush, & dead branches had to be cleared in order to create a safe workspace. Both the Villager & Machax worked well in the confined space, clearing the undergrowth like it wasn't even there. Both trees were leaning, propped up by the branches of other live trees. This reduced the effectiveness of my chopping since there was appreciable movement of the trunks upon contact with the blades. I alternated between trees & tools every dozen strokes or so. After chopping approximately halfway through on each tree, I decided to make it easier on myself.
I used my chain saw to cut down each tree, below the chopping points, and then dragged them back to camp to finish the chopping with the wood leaning against my chopping block. The performance of both knives improved considerably against the more solidly braced wood.
Although both tools made it through the hard, seasoned, wood neither excelled at it. I didn't count strokes but I have to give a slight lead to the Villager's chopping performance. Both bit into the wood without binding but I found that the Villager generally took a deeper bite. This is probably due to a combination of factors including the khukuri's more weight forward design and my familiarity with using a khukuri versus a Machax. What I mean by this latter point is that, after reviewing the pictures & the wear on the blade, it appears that at least some of my strikes with the Machax were made behind it's sweet spot.
(I had trouble posting this in one message so I'm breaking it up.)
------------------
Cheers,
Brian
He who finishes with the most toys wins.
[This message has been edited by bcaffrey (edited 09-25-2000).]
[This message has been edited by bcaffrey (edited 09-25-2000).]

The khukuri I have that is closest in size to the Machax is a Village model. Here are some specs & pics:
Machax
OAL: 14 3/4" (measured in a straight line from tip to back of handle)
Weight: 23 ounces
Thickness: 1/4"
Villager
OAL: 15" (measured in a straight line from tip to back of handle)
Weight: 22 ounces
Thickness: 7/16"
The Machax's balance point is about 1 1/2" from the front of the handle. The Villager balances at approximately 3 1/2" in front of the bolster. (The Machax has a full width tang while the Villager's is a stick tang, moving more of the overall weight forward.)
The Machax came shaving sharp right out of the box. The Villager, however, had what I call a slicing sharp edge -- while able to cut ribbons of paper, it would not shave. In order to keep the comparisons as fair as possible, I sharpened the Villager until it easily shaved hair too.
The Villager's scabbard is typical hide covered wood with karda & chakma. It is subject to the elements and does require maintenance as well as care while sheathing & unsheathing the blade. The Machax comes with an excellent ambidextrous Kydex sheath that I found much easier to use than the traditional wooden scabbard. (I'll try to add more pics after next weekend.)
Chopping
On to some work... I wanted to see how the two knives would perform a common camp chore, harvesting dead wood for the fire. As the following pictures show, I identified two dead standing trees of approximately the same 4-inch diameter.
(That's my Microtech LCC in the pictures for size perspective.)
The trees were in the same thick stand and a variety of soft vegetation, brush, & dead branches had to be cleared in order to create a safe workspace. Both the Villager & Machax worked well in the confined space, clearing the undergrowth like it wasn't even there. Both trees were leaning, propped up by the branches of other live trees. This reduced the effectiveness of my chopping since there was appreciable movement of the trunks upon contact with the blades. I alternated between trees & tools every dozen strokes or so. After chopping approximately halfway through on each tree, I decided to make it easier on myself.

Although both tools made it through the hard, seasoned, wood neither excelled at it. I didn't count strokes but I have to give a slight lead to the Villager's chopping performance. Both bit into the wood without binding but I found that the Villager generally took a deeper bite. This is probably due to a combination of factors including the khukuri's more weight forward design and my familiarity with using a khukuri versus a Machax. What I mean by this latter point is that, after reviewing the pictures & the wear on the blade, it appears that at least some of my strikes with the Machax were made behind it's sweet spot.
(I had trouble posting this in one message so I'm breaking it up.)
------------------
Cheers,
Brian
He who finishes with the most toys wins.
[This message has been edited by bcaffrey (edited 09-25-2000).]
[This message has been edited by bcaffrey (edited 09-25-2000).]