CPM 3V : Bark River Little Carver Cardboard Cutting Test

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Mar 26, 2010
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I recently purchased a New Bark River Little Carver in CPM 3V. I had posted a thread a little while ago asking for information about this steel and due to the many positive responses I decided to try it out.

The Little carver for me is a very useful knife to test out a steel because being a fixed blade I can use it very hard, and in the sheath it's small enough to fit in my pocket. So I can use it allot more than my large INFI choppers.

I decided to test the Steel on a large pile of cardboard boxes. Before I started I made sure the edge was near perfect, absolutely smooth like glass when performing a fingernail test. And cleanly cut printer paper.

While cutting the boxes, I noticed towards the end of the boxes the edge slightly less sharp, but I think it could have cut up a whole lot more boxes, without significant loss of sharpness.

After I finished cutting I tested the edge on some paper, it was barely able to cut it. And running my nail on the edge it felt quite rough.

I then stropped the knife on Black and Green Compound for a short while and It returned very easily to it's former glory with no issues with chipping on the edge.


Conclusion

I know that this is not a very scientific test, but it's pretty revealing for me that this steel, especially on a convex edge platform is a superb combination. I have done similar tests with different steels, and this one is by far the winner. This may be due to the convexing of the blade, but after the amount of cardboard that I cut for there to be no chipping I am very Impressed.
In this order of edge retention a small sample of steels I have tested in a similar manner.
1) Bark River Little Carver in CPM 3v
2) Spyderco Para 2 S30v (This had some chipping that took a while to get out)
3) SOG Ageis (AUS), major chipping and dulled pretty easilly
4) Cold Steel Kudu, Krupps steel, went dull quickly, but was easy to sharpen
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Appreciate you posting up your findings. While I am not remotely interested in ever owning a Bark River, I am very interested in CPM 3V. In fact, the very next knife, on my list, is made from it. So, I love hearing everything you guys find out about this super steel :-)
 
DLT Trading, their Double sided strop is great, ingeneral all their Strops are top notch, I use the Black and Green Bark River Compound

Thanks! They have a kit that comes with the strop and a tubes of black and green compound.


How do you apply the compound? My last question, I promise. :)
 
Also, if you live in a hot and dry climate (or don't use it very often) the compound can dry out a bit. Just use a very small amount of mineral oil to help you work in into the strop in a uniform way, if needed.

Mark
 
Thanks! They have a kit that comes with the strop and a tubes of black and green compound.


How do you apply the compound? My last question, I promise. :)

Ask as many as you like, out of the box, I warm up the new leather with the lighter, just running the flame over the leather quickly to open up the leather. Then I warm up the compound with that lighter, just the tip, and as people said apply like a crayon, when it gets harder to apply I warm up the compound again with a lighter. After the entire surface of the strop has an even coating I run the flame all over the compound to set it in.
 
Ok thanks guys. I have a home made strop and some cheap lowes green compound, but I don't think it works nearly as well as a real strop with real green compound.

It doesn't apply evenly, at all. If I rub it to try and work it in it just flakes off. Also I think the nap of the leather is just a little too course.

I'm ordering this set today, so I'm ready to see what quality components can do for my edges!
 
Ok thanks guys. I have a home made strop and some cheap lowes green compound, but I don't think it works nearly as well as a real strop with real green compound.

It doesn't apply evenly, at all. If I rub it to try and work it in it just flakes off. Also I think the nap of the leather is just a little too course.

I'm ordering this set today, so I'm ready to see what quality components can do for my edges!

Heat up the leather with a hairdryer or something similar and you can heat the end of your compound with a flame and it will penetrate better and not tend to flake off.
 
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