A little sod work (Vagabond - AUS-6)

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Cliff Stamp
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A little sod work (Vagabond - AUS-6)

#1

Post by Cliff Stamp »

I am replacing some grass with likely a wood chip section of front / side yard and so will be playing about with some knives to make the work less work :

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The first knife is the Vagabond :

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This knife still has very close to the factory grind :

-0.018"/15-20 dps

The apex was finished with a 600 DMT finish. I cut 10 sections of sod, approximately 1'x1', the number of slices for each piece were :

-76,36,33,45,50,55,64,60,58,62

The first one was hard to cut as it was really thin and I could not peel it off. For the rest of them they were just skinned off in one piece. While I could see a slow change in the amount of passes, if I was not counting carefully it would not be guaranteed I would be able to tell that it was in fact blunting at all. Essentially after the first few cuts into rocks it pretty much goes dull by most standards and after that it just slowly wears. After ~500 slices it was hard to tell it was that different from after ~5 slices.

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The apex has long worn away, however there is no chipping of the edge, there is just flattened and wear. To sharpen it took 150 pass on a fine benchstone similar to a Norton India (~300 grit) with 100 to 150 psi.

A few points on use :

-ergonomic and secure handle
-nice blade length for the work
-the blade shape is too narrow / lacks belly for skinning off and prying up the sod
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Archimedes
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Re: A little sod work (Vagabond - AUS-6)

#2

Post by Archimedes »

Well, I have never seen anyone dig up a lawn with a knife.
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tvenuto
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Re: A little sod work (Vagabond - AUS-6)

#3

Post by tvenuto »

Was it difficult to clean out afterward?
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Re: A little sod work (Vagabond - AUS-6)

#4

Post by Bugout Bill »

Well heat treated, low carbide steels are nice for mud cutting. I've had very similar experiences with my Jeremy McCullen 14C28N fighter when using it for weeding. Even with a 10 dps edge, it just blunts and doesn't roll or chip.
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Re: A little sod work (Vagabond - AUS-6)

#5

Post by Cliff Stamp »

Bugout Bill wrote: Even with a 10 dps edge, it just blunts and doesn't roll or chip.
I am doing a similar run with the K2 Farid now which has a similar edge angle, it chips fairly significantly. However that can't be attributed directly to the steel with strong support because of the angle difference to the Vagabond. However I have other knives in similar angles with tougher steels which I will run as well.
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Re: A little sod work (Vagabond - AUS-6)

#6

Post by Cliff Stamp »

tvenuto wrote:Was it difficult to clean out afterward?
Not really, running water for a few seconds, then move the mechanism under running water for a few seconds. I was curious about that myself but no issues.
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Re: A little sod work (Vagabond - AUS-6)

#7

Post by Brunzenstein48 »

Why no work on a hard/dried Hungarian salami, cut some chicken breasts or chunk well-aged Italian cheese?
It seems more productive as well as realistic to me then turning up sod with a knife.
“It is not the strongest of the species that survives, nor the most intelligent that survives.
It is the one that is the most adaptable to change.”

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Re: A little sod work (Vagabond - AUS-6)

#8

Post by Cliff Stamp »

Brunzenstein48 wrote:Why no work on a hard/dried Hungarian salami, cut some chicken breasts or chunk well-aged Italian cheese?
Because as noted in the first post :
Cliff Stamp wrote:I am replacing some grass with likely a wood chip section of front / side yard and so will be playing about with some knives to make the work less work ...
As an aside, the Vagabond isn't an efficient choice of a knife to make a sandwich :

-the stock thickness and narrow blade combine for a very stocky wedge profile
-the edge angle/thickness are geared towards high durability as is the steel

It doesn't compare well to a decent paring knife (IVO) and is really outclassed by an optimal one (Herder).

However the same attributes of the Vagabond make it very nice for harder work because of the combination of high strength, toughness and grindability hence why almost everyone I show it to remarks it would be a great tool box knife. This is also enhanced by the high corrosion resistance as you can use it and not be that concerned about corrosion even if left wet.
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Re: A little sod work (Vagabond - AUS-6)

#9

Post by Cliff Stamp »

With the K2 :

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+

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A few interesting observations :

-it chipped initially but eventually all chips are worn away (~750 cuts in total)
-that upswept tip everyone complains about works very well here
-the large/wide blade, big handle, work very well
-the volume of work is so low that the lack of chamferring really isn't an issue

Image

It is also really obvious that this steel is really different than the Vagabond. A few friends stopped by when I was doing it and played around with it and were amazed that the blade barely got scratched. In comparison the Vagabond now has a surface finish which is essentially a hatch patch of scratches, the K2 just has a few. It completely ignored contacts off of nails, glass, bottle caps, etc. they simply could not scratch the blade.

The amount of passes/cuts necessary was actually higher with the K2 than the Vagabond. The first five runs were in the 40-50 range, the last five were in the 60-80 range. However sods are pretty random. I did all ten sections with the Vagabond and then all ten with the K2 so this could have been nothing more than a difference in the root/soil attachment of the sods. If they were cut with random sampling that could remove that issue.


However there is a pretty severe downside in resetting the edge. On the same stone it took 450 passes, ~3X as long as the Vagabond. While the K2 is a larger blade, most of the work done and the blunting is in the last 1" of the blade for both knives, more than half of the passes are on that section of the belly through the point. Now I would want to repeat that a few times for both knives to really quantify those differences, but it matches what you would expect from the materials data.
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