thanks guys, for the replies.
Larry the smaller ones I usually forge to about 1/8" thick at the spine, 3 to 3.5" blade, and about7 to 7.5" overall length.
I originally designed my small utility to be a kn ife a guy would carry instead of a folder; small enough to be convenient to carry, but with a blade that can handle many tasks.
here is the very first one I made of that model:
Most guys that have bought these come from a military background, but it is a very useful little hunter as well.