Not what I would call great, but these are serviceable.

http://www.sierratradingpost.com/boker-magnum-ergo-slim-knife-single-blade-frame-lock~p~3600t/?filterString=s~knives%2F&colorFamily=01

And I haven't used this particular model, but other SOG knives I've used have been well made. (And yes, it busts the budget by $4)

http://www.sierratradingpost.com/sog-autoclip-folding-knife-lockback~p~3781h/?filterString=s~knives%2F&colorFamily=99