Everybody needs to find a compromise between cutting capabilities and smell and taste of various kinds of steel. I prefer to sacrifice the edge. I like eating fruit and veggies with my knives and there are a couple of blades I own that I simply cannot use for this task. My test is: to cut a cucumber and smell the blade, then taste the cucumber. I`m fine with D2, 440ABC, 3D(SGPS), but I can`t use e.g. high carbon Opinel.
What experiences do you have with M2?
What experiences do you have with M2?