Seven! Different blade steels for the Spyderco PM2

[@yummyjustin100]

Great video man keep the collection going!

[@rocman9137]

MAGNACUT

[@N.S.56]

Maxamet😁

[@kickstothehead3705]

Is crew wear more stainless than M4 or does it keep an edge longer?

[@pocketknifecollector]

CruWear is less susceptible to rust than M4, and it's easier to sharpen. But it doesn't hold an edge quite as long and it's not quite as tough as M4.

[@kickstothehead3705]

@@pocketknifecollector oic that’s why my blade is alil crusty on my manix than

[@retardno002]

​@@pocketknifecollector CruWear is tougher than M4 and slightly less wear resistant. A bit more stainless than M4. Besides 3V, CruWear is the toughest high alloy steel with decent edge retention. It's a little better than MagnaCut in both toughness and edge retention but it's not fully stainless. If I don't care about stainlessness it's CruWear and K390 all day for me. M4 is closer to K390.

[@Yakushev85]

Hi! what do you think about s90v on paras2? heat treatment, overall?

[@pocketknifecollector]

My experience using and sharpening Spyderco’s s90v has been consistently good.