Apparently, Your Circular Saw Will Cut Open A Sentry Safe
We've long known that Sentry Safe gets a pretty bad reputation online. Between really easy to crack security attempts, poor craftsmanship, and in this case, really poor materials, that safe you scored a good deal on might just be something you need to sell off right now.
Hopefully you haven't forgot this little gem... Opening a Sentry Safe with a magnet? It's legit.