Oldpapps is right on the money. What I'm missing here is a good reason to deprime the brass in the first place????? Simply get a bullet puller, either inertia type or collet (my preference), pull the bullets and salvage the powder, then remove the depriming PIN from the stem and reattach the expnding button, then just resize the brass and reload it. It's that simple. No need to make this any harder than it is.
Oh yeah, get a copy of The ABC's of Reloading and read it all. And next time, load just 1 or 2 rounds before checking them over carefully before you load up a bunch of unusable ammo. We've all done this before, just learn from it.