different wafer locks

[links]

are there more difficult or easier wafer locks i can pick an wafer lock on a safe but having trouble on and old roller door lock. I can get the lock to turn a little bit but then it just stops until i release tension.
so my question is is there any security wafers or something like that?

[Eyes_Only]

I do know that there are wafers out there that has teeth on its edges like a serrated security pin. I have never seen one first hand but I've seen pictures of them. You may be the lucky one to discover something pretty rare.

[mcm757207]

I do know that there are wafers out there that has teeth on its edges like a serrated security pin. I have never seen one first hand but I've seen pictures of them. You may be the lucky one to discover something pretty rare.

They are actually very common in automotive locks, but that's not really within the scope of this conversation.

[Eyes_Only]

Doh! Yeah I should have realized that. Both domestic and imports do this. Can't believe I forgot about it when I see it almost everyday at work.