WhittlinAway
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- Joined
- Feb 11, 2016
- Messages
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I've seen a few methods of sealing Opinel handles to make them water resistant, but they seemed either involved or time consuming. Then I had a bit of inspiration the other day and decided to try what ended up being both very easy and effective. I've used it now on two No. 6's and a No. 10.
I used Howard Butcher Block Conditioner as the sealant:
It is a mixture of mineral oil, beeswax, and carnuba wax. It is made for butcher blocks and is food safe.
Here is the procedure:
1. Remove the lock ring.
2. Seal the knife in a plastic bag with enough of the mixture to surround it. I used a vacuum food sealer, but I expect it would work fine with a ziplock bag with all the air squeezed out.
3. Put the bag in a pot of hot water and let it sit for 20-30 minutes while the conditioner soaks in. I kept the water around 150 degrees F, but I doubt the exact temperature is important.
4. Remove the knife from the bag and use a clean cloth to wipe off the excess conditioner. Open and close the blade a few times to make sure there is no excess in the pivot.
5. Re-attach the lock ring and enjoy your water-resistant knife.
I hope this useful for someone. Happy tinkering!
I used Howard Butcher Block Conditioner as the sealant:

It is a mixture of mineral oil, beeswax, and carnuba wax. It is made for butcher blocks and is food safe.
Here is the procedure:
1. Remove the lock ring.
2. Seal the knife in a plastic bag with enough of the mixture to surround it. I used a vacuum food sealer, but I expect it would work fine with a ziplock bag with all the air squeezed out.
3. Put the bag in a pot of hot water and let it sit for 20-30 minutes while the conditioner soaks in. I kept the water around 150 degrees F, but I doubt the exact temperature is important.
4. Remove the knife from the bag and use a clean cloth to wipe off the excess conditioner. Open and close the blade a few times to make sure there is no excess in the pivot.
5. Re-attach the lock ring and enjoy your water-resistant knife.
I hope this useful for someone. Happy tinkering!