Tag Archives: stuorra niibi

Making A Leuku by Pasi Hurttila

I am pleased to be able to present this work in progress piece by Pasi Hurttila. He has written about the leuku for this blog and his work has been shown here before. (See Index Page) I admire Pasi’s work,  especially  his leukus. They are of traditional design and executed to the highest standards of craftsmanship. They are not only very fine tools, they are works of art. I’m able to say I own one of Pasi’s leukus with moose antler fittings and it is one of my most prized possessions.

For Pasi’s article about the leuku go to:  https://nordiskaknivar.wordpress.com/2012/10/20/leuku-part-two-by-pasi-hurtilla/

Pasi Hurttila’s work can be found at Lamnia.fi:  http://www.lamnia.fi/items.php?lang=en&gid=1&mid=354

Also, visit his website: http://www.hurttilanpaja.suntuubi.com/

Thank you Pasi for allowing me to publish this work in progress piece!

Pasi Hurttila:

“This work in progress follows the making of my two leuku models, one with brass and curly birch, and the other with elk antler and curly birch.

The blade starts its life as a bar of 80CrV2 carbon steel. Heating is done in a charcoal forge and all forging is done with a hand held hammer. (I forge 22cm leuku blades from 34x5mm bar.)


Tang forged.


The blank is cut off and the shape of the blade is forged. The spine is left curved downwards, to give compensation for bevel forging.


Spine straightens out as forging of bevels goes on.


Bevels are forged in, tang and the whole blade is straightened, and bevel forging is finished. Blade is normalized and left to cool buried in ashes on the side of the forge.


Blades are roughly ground before heat treating, then hardened by quenching in oil, and tempered twice.


Blades sanded, sharpened, and polished.


Several tests are done on each blade, on elk antler and wood. Batoning, chopping, carving, scraping, and drilling with the tip. After testing blades get final polishing.





Materials for moose leuku; antler, curly birch, leather spacers. Antler bits are always cut about a week before making the handles, as usually antler shrinks a bit after it’s cut in pieces and the surface is sanded.


Antler bits are flattened and leveled on a piece of sandpaper.


Fitting is done by a drill and needle rasps.


All parts of the handle are fitted and roughly shaped before gluing.




Parts are assembled on the tang, with the glue in. Handle is tightened by peening, no press used. Peening is done so firmly that any parts won’t move when glue is still open. Peened end of the tang is filed down.



When the glue has set, handles are shaped with coarse grit. Securing screws are added and heads are sanded down. Final sanding of the handle is done.



Birch wood liners are made by using a hand saw, knife and chisel, finished by sanding.


Handles of brass and curly birch are soaked in boiled linseed oil overnight. On handles with antler parts the oil is brushed several times on wooden parts only.


Sheath making begins with taping the edge of the blade and wrapping knife in plastic wrap.


A rectangular piece of leather is cut, mouth part is thinned and folded. Leather is soaked in water to make it soft, and stitching starts from the mouth.


After the sheath has dried for a while, knife is pulled out, belt loop holes are cut, and knife is sheathed again with a belt loop strap on the place. Leather is smoothed with a bone spatula, and decorations are embossed.



Seam is glued and trimmed, Sheath is dyed and waxed. Knife gets final polishing, some wax on the handle, and it’s ready to go.”



Here are a few photos of the leuku Pasi made for me.

November 2013 023

November 2013 024

November 2013 028

November 2013 029

November 2013 025

November 2013 026

Pasi's mark.

Pasi’s mark.

© Pasi Hurttila  2013


Leuku: Part One

The leuku is a traditional knife of the Sami culture of Lapland, it is also called “stuorra niibi” which means big knife. I will be making two posts about the leuku, the first one with a brief description, some photos and an account of his experience with the leuku by Thomas (edgepal)  from Northern Sweden. The second post is an excellent essay written by Pasi Hurttila, a puukkoseppä from Ivalo, Finland.

In my correspondence with Federico Buldrini he states “It’s believed that leukus were developed by Sami people, starting from the Viking seaxes and väkipuukkos (in Finland). These knives, together with steel working techniques, arrived in Scandinavian and Baltic peninsula after the Migration Period, 400-700 A.D.” and the leuku has evolved to suit their needs, from chopping down small trees, clearing brush and splitting firewood to butchering and preparing reindeer.

The leuku has a wide blade about 8 or 9 inches long usually of carbon steel which holds up better in the cold climate. The handle is generally birch with a wide flat pommel at the end that gives added force when struck with the free hand. It also helps in taking the leuku out of the sheath with gloves or mittens on.

Sometimes a small piece of bone may be inserted in the handle as a rattle, a measure to keep evil spirits away. The bolsters are brass and the tang extends all the way through the handle. The tuppi or sheath is leather, usually from reindeer and is very deep covering almost all of the knife. There may be simple decoration on the sheath.

The leuku is a multi purpose tool. There are several smiths making leukus and they are available from some of the manufacturers of Nordic knives such as Strømeng http://www.samekniv.no/index.php?option=com_content&task=blogcategory&id=52&Itemid=67. They are popular for use among those who like to hike and camp in the forests, “bushcrafting” as well as the reindeer herders.

Here is a very nice custom made leuku by puukkoseppä Mikko Inkeroinen. See more of Mikko’s fine work at his website   http://seppainkeroinen.net/  

From correspondence with Thomas (edgepal):

“I lived with the Sami people for 20 years in the high Mountains (alps) of Sweden. My wife was Sami and her parents and 6 brothers were living the traditional Sami life and life style. I lived in the mountains with her relatives for 6 months every year and two of my three sons work with reindeer today.

During my years in the mountains I carried a Sami type knife belt with two knives, one normal sized Sami knife and one “huggare” also called a chopper or Leuku. Leuku is a Finish name for a huggare and it is used only in Finland. They also are named “Lapphuggare”,  Sami chopper in Sweden and Norway.

The chopper is a working knife, made for hard work and I have used choppers a lot in my life – and I still do, but now I do not make shelters and so on – I walk home instead to a warm fire, a good whisky and a loving wife. That is much more comfortable in my age. Choppers, leuku or huggare is a very special type of knife, it is not just another knife. It is designed for arctic use by a nomadic people. Every part of the complete knife is designed for just this. I know that today’s knife makers make their own design of them, but in my mind, those knives are not a huggare, it is something else. Perhaps a sort of Bowie?

A leuku, as all old traditional knives, are designed from the need of them in first hand,  and then from the real using of them during a very long time. Every generation changed the leuku’s basic design so it functioned a little better,  until there was no reason to change it any more, the function was 100% effective. That was some hundreds of years ago.

There is many reasons behind the design we see today on a “standard” leuku. It is a 100% functional design for what it shall perform in just that climate. The balance, the blade length, the handle material, the knob – every small detail is important for its use.

A good huggare shall have a big knob on the handle. It is necessary in the arctic climate and this knob is used in many ways depending on what I am chopping, big branches or small branches  birch or pine branches – or if I split wood, or build a shelter. Sometimes I hold my chopper just with the little finger and let the rest of the handle slide inside my hand and all the rest of my fingers just steer the huggare so I hit exactly what I like to hit. For example tiny branches in a bush, and for that job the knob is very important, if there was no knob  the knife will slide out of your hand, especially when it is wet and cold and during the winter. And of course, when you have chopped like that for 2-3 hour your hand will be very tired.

No metal pieces on the handle in the arctic climate, that is very important when the temperature goes below minus 30 centigrade. I hate thin blades that “vibrates”on huggare. That is why I make my own huggare, 5 mm thick blade, 20-22 cm long blade, about 25mm wide blade, convex edge in about 26-30 degrees,  and it works like a dream, at least for me.

When living with knives as your only tools, you see what happens to the edges during time. Years ago I started to think about a sort of sharpening tool that will give a locked angle – and when I became older I had the time to construct tools from those thoughts. Today that is EdgePal sharpening tools and you can find them on my homepage:  http://www.edgepal.com/ where there is also a page in English.

If you search at http://www.britishblades.com/forums/forumdisplay.php?41-Scandinavian-Blades…  you will find a lot of things written about huggare/leuku. I have written some things, search for topics by ‘edgepal’.”


Thomas’s leuku, huggare, or chopper.