Granite Face Grinder - good for aggro?

[Ransurian]

I'm a level 27 warrior, and I've been using Lammy / Green Jade Broadsword for a while now. It worked well enough for a time, but lately, I've been having some difficulty holding aggro -- especially with twinks in my groups. I'm pushing 176 STR, so I can't imagine my strength is the problem.

So, I've been thinking about selling my weapons to get a Granite Face Grinder. It does have a slightly lower ratio than SoB, but +10 STR (and the fact that it's not a stupid staff) make it attractive, especially since it's not too expensive at around ~3.5 - 4k.

I'd prefer not to rely on proccing weapons, since most of them have abysmal ratios and would rarely proc with my low dexterity. I just want a good, high-ratio weapon that can help my group out in terms of damage output, while simultaneously making my life as an aggro holder easier.