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Corbin master ring lock


Hugo Martel

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Posts: 118

Joined: Sun Nov 01, 2015 9:07 pm

Location: Quebec, Canada

Post Wed Jan 13, 2016 12:49 pm

Corbin master ring lock

Anybody have ever picked one of theses old corbin master ring??? any imputs are greatly apreciated!!!

Hugo Martel :circlip:
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Posts: 2180

Joined: Tue Jul 20, 2010 3:30 am

Post Wed Jan 13, 2016 12:52 pm

Re: Corbin master ring lock

I've picked a bunch of them. Are you not able to pick it at all? Have you researched the dual shearline concept?
The code is hidden in the tumblers. One position opens the lock, another position opens one of these doors...




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Posts: 275

Joined: Sun Apr 12, 2015 3:15 am

Location: Arizona

Post Wed Jan 13, 2016 1:33 pm

Re: Corbin master ring lock

The joys of dual shearlines. I used light tension on mine. Required some finesse and slow but confident sets on the binding pin stacks. Also you should be strong in the ways of the force.


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Posts: 146

Joined: Wed Jul 22, 2015 2:41 am

Location: Alaska

Post Wed Jan 13, 2016 6:12 pm

Re: Corbin master ring lock

I've only had success using a half diamond working in and out sliding a cross the pins adding a slight amount of pick pressure when I felt a binding pin. Light tension.
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