I can't think of anything that will have a sub-2" blade, that will be thicker than maybe 3/32", or maybe at the most 1/8". Any thicker, and you'll run into a lot of friction & resistance when cutting.
There are some itty-bitty last-resort type fixed blade knives out there, but I think that's about it. These folks may have something:
If you look in the Knife Makers Discussion sub-forum, you'll find any number of makers who could make what you need.
thx - cpr
I'll be away from bladeforums and other forms of social media throughout the month of February, for a spiritual training course. I'm available through the email in my profile. See ya'll in March!
Beckerhead #133 // Kabar Krew #033 // SpyderNation #0809