Most of the tools I have had included with Khukuris are small, and dull.
One is supposed to burnish the edge, but given that it is smooth, I wonder if it is of any use. I have never tried to burnish the edge with the thing, mostly because it looks like a fool's errand.
The "sharp" knife usually has a stubby worthless handle. Might as well hold it between my teeth as between my fingers. Hard to hold on to. I have sharpened a few of them, and I am not impressed with the edges. A tin can lid would be sharper.
I have always wondered if the Nepalese ever carried useful tools instead of these useless ornaments.