Yeah, been using the cutters
But these are NOT nails.
They are skinny flat (seems to be aluminum) 1/2 head things.
The amount of pressure needed to grip and pull is USUALLY slightly less than the amount of pressure needed to cut into it, but not by much. So that means even with perfect care, I have at least 100 of these (out of thousand plus) with the slightest nub up, ungrippable, and a few with simply nothing but will show up during sanding.
So, once we've move past pulling them, what are my options other than many skinny drill bits (I'll be breaking them as they heat up).