Hmmmm...all of them? 😂 They're all different. Usually 5 to 7 pins, different depths. Some of mine are pinned to be hard to pick. High next to low, stuff like that. I don't know the exact cut depth most of the time, but a Lishi tool can tell you. You could pick one with that and then cut a key for next time. Then you're getting into the realm of red team pen testing stuff. That machine you have there would make you VERY popular with that crowd.