https://stream.echo6.co/videos/watch/4a0ad618-9b64-4fc3-8a8f-67df4bd156ac POLYCLEF sent this challenge in and described it as Corbin's first paracentric keyway. Here is the info he sent to describe the history of this lock: "I hope you have time to try the Corbin (mislabeled). It is one of Russwin's first paracentric keyways from the 1800's. It was taken out of the mothballs in the 1960's 1970's and relabeled "SAFE" by Emhart Corporation to sell overstock Corbin and Russwin through a secondary company. It has been discontinued again BUT there are still enough of them around for ILCO to make blanks. SAFE also made the enclosure locks on gamewell police & fire pull stations as well as traffic control boxes (sold to and still made by CCL)." Like this video? Subscribe here: https://www.youtube.com/user/bosnianbill?sub_confirmation=1 👇🏻Links👇🏻 ⭐ Support LockLab on Patreon: https://www.patreon.com/bePatron?u=2912724&patAmt=1 ⭐ Support LockLab through Paypal: https://www.paypal.me/LockTube Visit the Tribe’s website at: https://www.LockLab.com LockLab’s Modular Lock picking courses: https://www.lockpickshop.com/Bosnian-Bill.html Looking for tools? 🔹 MultiPick Services - https://shop.multipick.com/ 🔹 Sparrows Lock Picks – https://www.sparrowslockpicks.com 🔹 PickPals – https://www.pickpals.com.au 🔹 Lock Pick Shop – https://www.LockPickShop.com 🔹 UKBumpkeys - https://www.ukbumpkeys.com 🔹 LockPickWorld - https://www.lockpickworld.com 🔹 Brockhage - https://www.lockpicks.com/ 🔹 SouthOrd - https://www.southord.com/?utm_source=locklab&utm_medium=display&utm_campaign=displayad 🔹 My vise is the Panavise model 350. – https://www.panavise.com Outro Music 🎵 Music from Jukedeck - create your own tunes at http://jukedeck.com Hashtags #Bosnianbill #LockLab #LockPicking Sun, 19 Apr 2026 23:26:50 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/4a0ad618-9b64-4fc3-8a8f-67df4bd156ac All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.