It's not that tough to do, really - any situation where the edge binds in a material and the blade torques, such as having lots of momentum from a chopping swing, can shear out a bit of fine edge.
[...]
I only mention this very minor damage here to point out that, while a very fine steel, INFI isn't magical, an no amount if very strong marketig statements can make it stop obeying the laws of physics.
I chipped INFI also and I can show video about it <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />.
However, it performed better on rock impacts than any other steel I have tested that way. The CS Bushman was the one that also performed the same on the same rocks (but the Bushman is about 5 Rockwell points softer so it should normally be less prone to chipping). The chips were small and they had the shape of the rock, looking almost like stamps (but they were chips because small parts of the steel were missing from the edge, not only deformed <img src="/ubbthreads/images/graemlins/smile.gif" alt="" /> )
http://www.youtube.com/watch?v=KsaQRFYO2_s
