Improvised compound and hatchet work

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Jun 4, 2010
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This might be more appropriate in the Outdoor subforum...

Had a chance to to some backpacking this weekend and planned to try out some improvised sharpening as well. Was at the site of an old girl's camp that was abandoned in the 40s, so some masonry lying around, some pipe, ceramic drain and flue tiles.

Copped a very small ding in my hatchet going through a knot, and that was all the excuse I needed - "She needs a sharpening, pronto!"

Used one of the flue tiles to grind it out to a burr, removed same, and stropped it with ash from a hardwood coal appled to a piece of wood I split and flattened with my hatchet prior to grinding. I have heard of folks using this as a honing compound but haven't really given it a try as part of a progression.

The edge was not nice and polished as normal, but a respectable edge that easily popped arm hairs. Turned out better than I expected, far better in fact.

I also have to admit this 1.25 lb hatchet with its traditional convex at the bit and concave at the cheek configuration outperformed my Fiskars X7 in chopping power. Notably more pleasant to work with when choked up on for detail work. Keeping in mind I have done a ton of filework shaping on this hatchet, from off the shelf is unrecognizable. It might even split better too...Is a US made Tru Temper I picked up for about $18 at the local hardware store, came with a massively overbuilt V edge. This was only the second time I've camped with it, held an edge very well too. I have it done up to 30° inclusive convex at the edge, and ground thin behind the edge at the heel, becoming thicker as it progresses up to the toe. According to some references I've come across this encourages it to "spring the chips nicely", and it did just that.

I had a chance to reflect on the art of chopping in general, as I now live on a true suburban lot and no longer get to do all kinds of heavy brush work and ponder these things on a regular. It may sound like a no brainer to those with a lot more experience than I, but throwing good chips toward an end really requires planning and removing them on a near individual basis. Simply starting an appropriate distance apart and hammering away formulaically with hazy focus is a recipe for exhaustion.

Wedging chips out along the grain with the least amount of effort takes some observation and makes a massive difference in how easily and quickly the work goes. With an axe one can sometimes count off the strokes, but with a hatchet it pays to stay dialed in. If I get tired and forget this, I'm only going to get more tired and a lot faster as well, so I have to remind myself to stay with it and aim my strokes with a purpose.

I believe this explains why some folk (including myself years ago) discount the ordinary hatchet for many chopping chores that it can actually handle fairly easily if proper care is taken to shape it well.
 
This is new to me too, "wedging chips out along the grain". For splitting I really like my Fiskar X11 but I remember comparing it to a hatchet I bought here on BF with a thick convex edge and concave cheeks just like you described Martin. It's edge was in fact so "massive" that it sometimes bounced off the wood, when it did bite in however, it was quite good. I wonder if I should further thin it out just like you describe here to turn it into a better chopper?

Do you have some photos of the hatchet head so I can see the geometry? Thanks in advance and thanks for sharing your experience!
 
This is discussed much more in the Axe and Hatchet Forum. I removed the convex face/ cheek on my Estwing hatchet and it began to give me much better performance. I'm not meaning spliting. Though this increased that as well. I'm describing hewing a log to create a flat surface in it's sides. I can do much more with this hatchet now. Even limbing, crosscutting it handles better. Though some hatchets lack the heft or proper weight distribution in the head to perform well and a longer haft can help this. Still, the head needs the correct profile and grind. DM
 
Alright, here are a few pics to go along. The Fiskars have been reviewed extensively, so I'll just stick to general observations. The older model Fiskars has the lighest weight at just under 1.5lb total and longest handle. The X7 weighs just over 1.5 total and has handle length equal to the TruTemper which weighs 2lb total, more than I thought. Also are views of the bit on the TruTemper from the bottom and the top - it looked nothing like that off the shelf.

My personal ranking is for the TruTemper, older Fiskars, and X7 last. The X7 is a beast of a splitter , but wooden wedges can be used for a lot of that when camping. The older model chops very well but is no fun to use choked up for more detail work.

I still recommend the Fiskars as a good if not great hatchet in general, especially for the price - it actually works well right off the shelf and even better if the shoulders are knocked down some. A bit of extra work on a traditional pattern really paid off though. The Fiskars being V bevel back to the "eye", can only be thinned so much at the bit before they turn into FFG. I might have to go back and taper them heel to toe and see what the effect is on that pattern. On a traditional it seems to have a compound wedging effect.




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TruTemper, older model Fiskars, X7
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bottom of TruTemper
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Top of TT
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Axes as they come from the factories, have a decided bevel near the edge and a new axe is of no account until it has been well ground. The proper way to grind an axe is to start well back on the blade and grind it out to the edge, or until all of the bevel has disappeared then it should be whetted with a small smooth stone. The thickest part of the blade should be not exactly in the center, but somewhat towards the outside corner, that is, the corner that is farthest when the tool is in use. An axe so shaped will spring the chip nicely and will not bind in the wood.

E. Kreps 1910
 
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