I would probably get the blue 2 steel one because its tougher than blue super. so it chips out much less. For carbon steels i think blue 2 is the best steel there is. its the best balance of properties that you want in a blade imo. I also have several blue super blades, and i once hacked up a few beer cans with my kurosaki and it eventually chipped out "macroscopically" to say the least. but i was very impressed. and i am very hard to impress.
for the most ease of use and the least headache for the user i think stainless is preferred though. by a factor of 10 or so.
I think the company MAC makes very good stainless knives, these are true users/workhorses. I'm fairly certain they use aus-8 steel for almost everything. and if you look this steel up you will get the impression that this is crap steel. and you would be right, but the actual quality of the blade is mostly determined by the makers heat treating methods. then the actual steel. and no one makes aus8 better than mac imo.
I did a test with a mac santoku and a kuroskai santok in r2, the mac was cryoed from the factory (the "superior steel"), i cut cardboard, checked sharpness after half was cut and cut some more until i had no cardboard left.
i cut cardboard slices for about 1 hour.
and my findings was that the cryoed aus-8 and the r2 lost sharpness at about the same rate ( i was 0,0% surprised) . maybe the the r2 was 15-20% better overall. but in the end after the test was done the r2 blade had hundreds of microchips and was unusable, and the aus8 had just gotten dull, no folding over nor chips. and it took me about maybe 2-5 minutes to sharpen the aus8 and maybe 20-30 minutes to restore the r2 edge because of all the chips. so whats really better here?? i'd say its a draw.
this one use the cryoed steel that is about 60hrc or so.
https://www.macknife.com/collection...onal-series-8-chefs-knife-with-dimples-mth-80
only that one and this one
https://www.macknife.com/collection...onal-series-6-1-2-santoku-with-dimples-msk-65 is cryoed (aka superior steel) from this series. the rest are the 57-58hrc type, and its also good imo. better than one might think.
i have had the dimpled santoku and used it for over a year opening
all cardboard boxes and plastic containers and whatnot that entered my house. all of them.
and in the end it had only 3 minimal chips in the edge and it was also still sharp. go figure.
I have gotten 2 guys at my job to get the santoku, and they were both very resistant for a long time. and now when they both have it they basically only use that knife!
They wonder why i didnt tell them about this before
and i'm like i fukn told you for a year! lol
i basically had to force them to get it. but now they are very happy.
and while all macs look kinda blocky and weird they are very ergonomic and well balanced.
did i derail the tread now?? I guess i did.