Helle Harmoni Knife - NORTH RIVER OUTDOORS Skip to content
We're Exhibiting at Blade Show Texas - Store Closed 1/21 thru 1/26. Internet Orders ship 1/27.
We're Exhibiting at Blade Show Texas - Store Closed 1/21 thru 1/26.

Helle Harmoni Knife

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Original price $129.00 - Original price $129.00
Original price
$129.00 - $129.00
Current price $129.00

Helle knives are designed to retain their sharpness as a lifelong outdoors companion. But it is still important to take care of your knife and its sheath.

  • The Handle. Dry the handle with a soft cloth if wet and wax occasionally.
  • The Sheath. The leather needs to be impregnated occasionally with colourless impregnation agent (grease or wax) to keep supple. Dry the sheath carefully in room temperature if it becomes wet.
  • The Blade. Wipe the blade with a soft cloth if wet and treat with grease occasionally.

Use a diamond tool or a wet stone for sharpening. Place the knife bevel flat to the sharpening tool and work the entire blade. Work one side until you can feel a slight burr on the opposite side. Switch side and repeat the procedure until you feel the burr on the first side. You have now established an edge.

Remove the burr by stroking the blade gently over the sharpening surface on both sides, as if cutting very thin slices. Keep the bevel flat towards the sharpener and move from side to side until the burr is gone.


  • Name: Harmoni
  • Weight: 102 g
  • Blade material: Triple laminated stainless steel
  • Blade thickness: 3,1 mm
  • Blade length: 89 mm
  • Handle material: Curly birch and walnut
  • Handle length: 115 mm
  • Sheath material: Genuine leather
  • Sheath weight: 42 g
  • Design: Helle-design
  • Year: 2005
  • Art. no: 87

Customer Reviews

Based on 1 review
it does well as a sheath knife for general carry and use

have a whole bunch of sheath knives so I'm comparing the Harmoni to the others that I use (as opposed to collectibles). Aesthetically this nice is very nice. The curly birch and walnut give the knife an attractive look, but in use the birch handle tends to be a little slippery. It is just right for my medium-sized hand but those with larger hands might find it a little small. The laminated drop point blade is highly polished, but the polished area doesn't match the blade profile. After a few uses the blade gets suitably scratched so this doesn't matter, but for an expensive handmade knife this detail should be improved. The Scandinavian grind blade blade is very sharp when new and will stay that way for quite a while; it is easily resharpened. The sheath is attractive and holds the knife securely. (Personally I prefer oil-tanned leather.) This knife is not my first choice for rugged use, for example field dressing game, but as a knife for general carry and use it does well. Four stars.

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