by unlisted » 31 May 2009 1:47
As already mentioned the key you are holding is a Abloy lock key. (classic model) Those are just about the hardest type of locks to pick, and are the same brand locks I personally use. They are just about next to impossible to pick.
If your in North America, you may want to check out a restore (construction salvage) and pick up some used KIK`s- Key in Knob locks, like you see on most residental front doors. Failing finding one of those stores, you could also check out discount stores, etc. I have found KIK`s in those stores for about $7-9.00 before.
Good luck, and stick around a while, you never do know, maybe one day you will figure something out with that high security lock.
Cheers.