How to sharpen an axe?

Author
Discussion

Marcellus

Original Poster:

7,187 posts

232 months

Wednesday 2nd December 2009
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This winter the axe has been out in anger and it's splitting the logs but more through shock than using an edge and splitting them.

Its blade is more of a round edge than a blade so it's obvious it need sharpening.

DOes anyone have any ideas how?

Funk

26,736 posts

222 months

Wednesday 2nd December 2009
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So, you have an axe to grind..?

Gargamel

15,438 posts

274 months

Wednesday 2nd December 2009
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I use a whetstone to grind the head and then either a file or the rough side of the stone to put the cutting angle back on it.


Famous Graham

26,553 posts

238 months

Wednesday 2nd December 2009
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Ask Timmy35 (or however old he is now)

Marcellus

Original Poster:

7,187 posts

232 months

Wednesday 2nd December 2009
quotequote all
Gargamel said:
I use a whetstone to grind the head and then either a file or the rough side of the stone to put the cutting angle back on it.
Cheers I have a whetstone but don't knwo how to use it, any advice?

Gargamel

15,438 posts

274 months

Wednesday 2nd December 2009
quotequote all

Its not complicated, spray some wd40 or a bit of oil (or spit if you are hard up)

draw the axe head across the stone (or the stone across the axe) on both sides.

should have two angles on the blade - the angle of the head then the last couple of mil a steeper angle (the cutting angle)

markh1

2,846 posts

222 months

Wednesday 2nd December 2009
quotequote all
I stick the thing in a vice and then use an angle grinder...gently!

On a side note I have broken two Hickory handles in two weeks! Have now resorted to a fibre glass shaft...ooh err! but it's crap as it does not have a curve to it or slide through your hands like a decent Hickory handle. I think I need to refine my technique somewhat! hehe

Edited by markh1 on Wednesday 2nd December 09:11

RizzoTheRat

26,606 posts

205 months

Wednesday 2nd December 2009
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You don't want it too sharp for splitting wood, the idea is to split the fibres apart rather than cut them. Obviously you need a bit of an edge but a truely sharp axe will need more effort to split wood than a slightly blunt one.

markh1 said:
On a side note I have broken two Hickory handles in two weeks! Have now resorted to a fibre glass shaft...ooh err! but it's crap as it does not have a curve to it or slide through your hands like a decent Hickory handle. I think I need to refine my technique somewhat! hehe
You need to watch more Ray Mears, he demonstrated how to make your own handle the other week.

Marcellus

Original Poster:

7,187 posts

232 months

Wednesday 2nd December 2009
quotequote all
RizzoTheRat said:
You need to watch more Ray Mears, he demonstrated how to make your own handle the other week.
I saw that and my hand axe wouldn't even dent a piece of wood let alone take slithers off!!

okgo

40,223 posts

211 months

Wednesday 2nd December 2009
quotequote all
The axe you describe is not the tool for the job.

An axe that is designed for splitting wood has a sledge hammer like end, and a short blade.

Its not how sharp the axe is, its how the pressure is delivered, when splitting wood. Felling trees is another story.

Marcellus

Original Poster:

7,187 posts

232 months

Wednesday 2nd December 2009
quotequote all
I will post some photos of the axes in question in a bit to get teh collectives oppinion!

P924

1,272 posts

195 months

Wednesday 2nd December 2009
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After the edge penetrates the wood, the wood should be pushed apart by the cheeks of the blade. The edge is only used for the initial cut.

okgo

40,223 posts

211 months

Wednesday 2nd December 2009
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P924 said:
After the edge penetrates the wood, the wood should be pushed apart by the cheeks of the blade. The edge is only used for the initial cut.
Which is why a wood splitting axe has a very steep curve and a lot of weight in the head, where as a tree felling axe deisnged for cutting deep, has a light head, that you can swing at an angle, it also has a very shallow curve and from balde to back is about 1 inch very gradually so the blade goes in as opposed to pushing the wood apart.

Odie

4,187 posts

195 months

Wednesday 2nd December 2009
quotequote all
http://en.wikipedia.org/wiki/Grind

Use a file (bd or No2) to form a 5 or 6 (it doesnt have to be exact) always move the file in the direction of cut to avoid burrs, if your axe is use for splitting it doesnt need to be razor sharp.

jeff m

4,066 posts

271 months

Wednesday 2nd December 2009
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After you have sharpened it put it away and buy a couple of wedges, use with a small sledge, much easier.




Mods, do not move to the TVR forum smile

NDA

23,048 posts

238 months

Wednesday 2nd December 2009
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I'm a decent log chopper - probably from lots of golf.... however a couple of years ago I bought an electric log splitter. Absolutely love it! Having so often struggled with that 'difficult log' (ho ho!) that seems to be present in every session and refusing to split - I can now split away to my hearts content! smile

Something like this:

http://www.northerntooluk.com/forestry-and-logging...

I also have a special stick for stirring paint.

Don't worry.

I'll let myself out.


Big Al.

69,217 posts

271 months

Wednesday 2nd December 2009
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The easiest way is to grip said axe head in a vice and use a file. smile

netherfield

2,874 posts

197 months

Wednesday 2nd December 2009
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Or get one of these and a big hammer.

http://www.screwfix.com/prods/51334/Hand-Tools/Ham...

okgo

40,223 posts

211 months

Wednesday 2nd December 2009
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netherfield said:
Or get one of these and a big hammer.

http://www.screwfix.com/prods/51334/Hand-Tools/Ham...
All you saying buy wedges, by the time you have fked around putting on in before the big hit you could have split three others with the proper tool.

No idea why anyone isn't listening to me, I have split tons of wood (lots of tons) in my time.

Nightmare

5,253 posts

297 months

Wednesday 2nd December 2009
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yep - okgo is right....wedges are a huge timewaster.
just follow his advice and all will be well
grinding, then polishing and finishing is massive overkill unless you're intending to split tons of the stuff. just put a reasonable edge back on it with a file and get on with it smile