Yes I am running a powder cop die on my tool head. I do not use Dillon Dies I am running RCBS I didn't see the need to purchase a $100+ set of carbide dillon dies when I had a perfectly good set of RCBS dies. I did have to change out the lock ring as you can see in the pictures.
Here are some pics of my set up. It runs 400 rounds an hour and my Kimber eats my reloading like a fat kid eating chocolate cake.