Big enough to fit a lag screw through.
We got it for my sister who makes jewelry she loves it
i would love to see this also, i would love to see a 50 lb anvil
So far, for the small work I've been doing, it's been solid.
It's from China, of course.
Only on line
Sure, in a pinch. It's cast iron, not tool steel, and will eventually dent with hammer blows.