MAD Science Hacks
Published on Jun 19, 2017
How to crack a combination lock that does not have false gates easily.




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Cruzdelasadas technical
Published on Mar 26, 2016
Two Ways to remove a broken key
Category
Education
License
Standard YouTube License

ForumWiedzy.pl
Published on Feb 6, 2018
See how to open a lock without a key, for example when you lose your key. All you need is a screwdriver and a good metal drill.
See also:
1. How to break a cylinder:
https://youtu.be/OLFgPugaI8g
2. How to replace the tumbler:
https://youtu.be/i-3DR1GwxdU
3. Cylinder cylinder, rules of assembly in the door lock:
https://youtu.be/36cc7_CG_zk