BOLTR: Millwaukee 1/2" Nut Smacker

We take a close look at the Milwaukee 1/2" impact wrench to see it's build quality. I'll try to fix it, but It's worn out after 300 hours of heavy industrial use. We'll see why at the end of the vid. The mechanism itself is very robust, but it has a couple weak points that made this gun crap out. My DeWalt has about the same amount of time on it. It doesn't hit as hard as the Milwaukee lithium ion, but it's ten years older.