Hello Lew,
I wasn't assuming you were referring to the seller's blurb. However, the working bolos tend to be much more basic than blades primarily intended as weapons. The edge of the former is also less hardened AFAIK.
Here are some related examples from Luzon:
http://www.vikingsword.com/vb/showthread.php?t=1735
http://www.vikingsword.com/vb/showthread.php?t=1699
Despite the differences in blade shape, they are fast, lively blades. While my example has a blade shape which is closest to a utility bolo, there are no signs of wear from daily chores...
Regards,
Kai