GREENJACKET:
<font face="Verdana, Arial" size="2">the thinner BM does sound better. Is this to allow it to be more easily used for those finner tasks where excess bulk is a hindrance?</font>
Basically the 1/4" stock thickness on the BM gives it a couple of nice abilities first among them is that it is very strong. However if you throw out prying then all that remains is that basically it won't bind as heavy in larger wood, and you can use heavier chopping techniques because of the decent mass. But if you are cutting lighter wood then you don't want maximum force as much as maxium velocity and you will get more with a lighter blade up to a point. As well you have a blade that in generally cuts better for all light stress work.
[14 inch hard wood chopper]
<font face="Verdana, Arial" size="2">This is a good compromise of length, weight and ability to get close in on some of the more tricky tasks.</font>
Yes, exactly what I was thinking.
<font face="Verdana, Arial" size="2">I presume the 18-22 inch parang is for foliage clearance jungle style as in the longer Martindale range.</font>
Yes, mainly for clearing around downed wood very quickly as well as clearing out a heavily ingrown dead area (no light).
<font face="Verdana, Arial" size="2">This in a spring steel not hard ridged steel? Reach, lightness and keen edge being the main priorities.</font>
Yes, as you move up into this class of blade the edge retention of INFI starts to lose its appeal. You would always want it if you can get it of course, but what you are willing to trade off for it starts to become less and less. As well cost starts to become a factor. The custom price for Busse is like $100 an inch. While I do think INFI would make a good large parang, I don't think I would pay $2200 for one. I would try something like S7, L6 etc. .
<font face="Verdana, Arial" size="2">The 18 inch kukri, is because you want something stiff. It should handle several tasks, foliage and tougher woods, quite well.</font>
Yes exactly. On felling thicker woods I find the extra long blades to be more cumbersome, consider the amount of clearance they need for one thing. By the time you get all the brush cleared out of the way a shorter blade would have felling the tree. As well you have to be very careful working on downed wood and in general when chopping low as you don't want to smash the foot of steel above the impact point into something like a rock. And as you mention, for many types of heavier chopping you don't want excessive length as you can do any twisting as the blade just flexes.
<font face="Verdana, Arial" size="2">I don't have any experience with these elongated kukris so can not comment.</font>
If you are interested I can drop you a loan of my 18" AK, just let me know when you want to see it and if you haven't got a hold of one by summer.
<font face="Verdana, Arial" size="2">When you say parang, are you refering to a quite straight, almost sword like, blade with an in line handle? </font>
Yes.
Feel free to respond to this in the general forum to open it up to discussion.
-Cliff