This belt is really good for most any class. Assuming the mob can drop both at once, would probably be fang to casters and belt to melees. What does a caster do during those fights when they CANT sit down? Well, why not walk up and melee the mob to proc for mana from behind. Nice for a necro who fear kites too I would guess.
IMO this belt would be nice for my warrior. You're basicly looking at a 15 ac, 10 str, 60 hp, +5 sv all belt here for a high level warrior.
This is good for any class really as it'll up your HP and DPS without losing much AC.
To answer before it's said.. is this a monk item? Nope. Would it be good for a monk? Yes.
To the poster who is talking about there is a lot of competition for the waist slot by the time you can get this, like a BoDS or lodi belt... you don't have to be in an uber guild to take out a 400 hitting mob with only 75k hp. We don't have any dorf belts or anything of that quality, but we can gather 30 level 58+ easily.
Just remember not everyone is "uber" just because they have a lot of 60's. This is one of those pre-NToV mobs in my eyes. Good for those guilds that are on the verge of pushing it to that next level.