I have 2 UBE's--one by Sanu, and one by Bura. They both have chiruwa tangs. Although the handles are standard length (which is plenty long for me), I still prefer to grind off the upper point on the pommel. I do this because no matter what khukuri I've ever handled, that upper point is at the very least annoying and uncomfortable at the bottom of the chopping stroke, and at worst can quickly cause blisters. If the khukuri has a spike tang, I just grind the upper point down with a belt sander until it is rounded. On chiruwa tangs, I prefer to pop off the 2 layers of brass on the pommel and throw them away, as they are totally unnecessary on chiruwa tangs, and I can get a more ergonomic shape on the pommel without them. (Plus I prefer simplicity, and that extra brass is just more to have to clean). Anyway, after I have ground down and reprofiled the pommel on the belt sander, I hand sand it with 3 progressively finer grits of sand paper until the grind marks from the belt sander are gone, then I take the handle to the buffing wheel using a high polish buffing compound. At first I wasn't able to match the high-shine finish that the kamis put on it, but now I can at least match it, and usually I can make them shinier. However, I probably have the advantage of using better equipment, and having as much time as I need to work on it.
A side benefit to doing this to your handles is that it decreases the overall weight of your khukuri, especially if you have a chiruwa tang, since some of the mass you're removing is steel, not just horn or wood. And if you're working with a chiruwa tang and you permanently remove the brass at the pommel, the weight reduction is even more noticeable. Another added bonus to doing this is that it will improve the balance and perceived quickness of the khukuri, as it will shift the center of gravity forward even as it becomes lighter in weight.
It should be emphasized that this is not a flaw in the khukuris, but rather just a matter of personal preference and personal hand ergonomics.
[This message has been edited by X-Head (edited 04-16-2001).]