I've read several documents about warded locks. I've made picks out of a coat hanger. I bent 1cm on the end of wire in a 90° angle, and I grinded it down so it would be really thin.
now I'm trying to pick those warded locks at home but I'm not getting anywhere. after some practicing, I feel the part inside the lock that has to be moved very well. so I put my pick in, find that moving part, and apply a circular pressure. the bolt moves very slightly, but doesn't go further. when I turn the pick in the other direction, I'm able to get the bolt back a few mm so it's again in it's original position.
how come I cant turn the lock completely? a lot of tension doesn't help me. the tip of the pick is thin enough, so it should get past the wards
ends of the pick and key:
http://users.pandora.be/deschildre/private/wardpick.JPG