I have been hearing you mention "drill protection" in locks for years, but never actually understood how a drill attack worked. Thank you for showing me! That was super helpful!
Actually being able to see what the attack does to the lock in realtime is an incredible learning tool and helps both visualize and contextualize. This was a fantastic video. Thank you!
2:34 I used to work maintenance at a storage facility, and when people lost their keys or didn't pay and we eventually repossessed their units, that's how we would drill them out, 3/16ish drill at the top of the keyway. This was long before I got into lock picking...