I will be using each set of 3 blades in my Weber razor, my Gillette New open comb razor and in one of my Gillette Tech razors for shaving my head.
I think three different razors will give a pretty fair representation of how I might use the blades.
Today's face shave was just fine, no surprises, no blood! and best of all, the blade was a non-issue. It seemed to be sharp and smooth.