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.
Discussion
I was handed a master 5 that has no key the other day. My first thought was to lishi it and make a key. Then I realized I don't have any lishi stuff yet.
$80 for tools and a blank to fix a $10 padlock that I would never use because it a master lock is definitely hobby economics.
Sounds perfectly reasonable to me. 😂