Review on 🔒 LSM025 Security Bracket for Lab Shim Applications by Ricky Habbani

I have tried practicing with them on a simple cheap masterlock with no puck protection and have already passed 4 such attempts. They're nice and thin, yes, but they don't have the power, and that's what you need to push the bearing out. After a little use, once they lose their shape a bit, they basically turn into tin foil.