LIMITED EDITION

ONYX Series - 8" Chef Knife

Forged Carbon Fiber, Blacked-Out Steel – The First Of Its Kind

8.27" Blacked-Out Steel Blade
Forged Carbon Fiber Handle
Full Tang, Riveted For Life
Razor-Sharp, Lifetime Warranty
$119.90
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ONYX Series - 8" Chef Knife

Custom Engraving + $15.00 /knife

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Handle Length: 5.12 inch / 13 cm

Blade Length: 8.27 inch / 21 cm

Knife Length: 13.39 inch / 34 cm

Blade Width: 2.36 inch / 6 cm

Blade thickness: 0.087 inch / 2.2 mm

Weight: 192 g / 0.42 lb

Blade Material: 10Cr15MoV high-carbon stainless steel, blacked-out finish, 58-62 HRC

Handle Material: Full tang, forged carbon fiber, riveted

We are so confident in the quality of our knives that if one of them does not appeal to you for any reason, we will give you a full refund within a day.

Plus, our shipping warranty comes with every purchase. It covers any damages that may be incurred in the delivery process, such as scratches or dents.

If you need any help, please get in touch at ca@northernknife.co. Our lovely customer service team will reply in less than 48 hours (even during weekends and holidays).

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INTRODUCING

THE ONYX SERIES.

ONYX Series 8 inch chef knife with its boxONYX Series 8 inch chef knife with its box

INTRODUCING

THE ONYX SERIES.

A world first. ONYX is the first knife collection built around carbon fiber, the material cars have relied on for years when only perfection and lightness will do. We are bringing that same standard to knives.

It gives every ONYX a slick blacked-out look you will not find on any other knife in the world, and a handle that weighs almost nothing in your hand.

Under it, the best steel we could source: a hardness that stays, an edge that lasts for years, sharpened by hand before it ships and guaranteed for life.

THE ONYX 8" CHEF KNIFE

Doesn't Have To Look Like Every Other One.

Most kitchen knives follow the same formula: silver blade, wooden handle, familiar silhouette. ONYX takes that format somewhere darker, with blacked-out steel and a forged carbon fiber handle no other knife has. Tap a number to see what changed.

The best steel we could source, under a black finish. A hardness that stays, so the edge lasts for years, and a look no polished blade will ever have.

Layers of carbon fiber pressed into resin. Featherlight, stiffer than any wood, and marbled so no two knives match.

The shape you already trust. Long strokes through a roast, a tip that still tucks in for fine work.

The steel runs the whole length of the handle and is pinned through it. One piece, for life.

FULL TANG, RIVETED

Made To Work Together.

The steel runs the whole length of the handle and the carbon fiber scales are pinned straight through it. One piece, for life.

8" blade. Forged carbon fiber. Blacked-out steel.

FULL TANG, RIVETED
ONE KNIFE.

FOUR WAYS TO WORK.

SLICE

SLICE

Long, clean strokes through a steak or a roast, in one pass.

CHOP

CHOP

Herbs, greens, asparagus. The full length of the blade, rocking on the board.

DICE

DICE

Onions, shallots, garlic. Small, repeatable cuts with the tip.

CARVE

CARVE

The reach to take a whole roast bird apart in a few strokes.

A DARKER TAKE ON THE CLASSIC CHEF KNIFE

The Onyx Series began with a simple thought: why should a chef knife have to look like every other chef knife?

The kitchen is full of familiar forms. Polished steel. Warm wood. The same silhouettes passed from one generation to the next. We wanted to take one of the most recognizable tools in the kitchen and look at it differently.

Made for the cook. Created to stand apart.

ONYX Series 8 inch chef knife resting on black coal

WHY NORTHERNKNIFE

SIDE BY SIDE, IT'S NOT CLOSE.

Crafted for cooks who care more. See how NorthernKnife compares to ordinary knives.

NorthernKnife

Mass-Produced Brands

Forged carbon fiber handle
Plastic or plain wood
One-of-one character
Marbled, no two alike
Identical units
Low-quality steel to cut the price
Common practice
Razor-sharp after years
Limited production runs
Mass production
Premium gifting packaging
Plastic sleeve
Lifetime warranty
Rarely included
Cost
One time CA$119.90
$50–150

THE ONYX, BY THE NUMBERS

Product Image Product Image

KNIFE SPECIFICATIONS

Steel
10Cr15MoV High-Carbon Stainless
Blade Length
8.27 in
Blade Width
2.36 in
Blade Thickness
0.087 in
Carbon Content
0.95–1.05%
Blade Finish
Black, Tip To Tang
Construction
Full Tang
Handle
Forged Carbon Fiber
Handle Length
5.12 in
Overall Length
13.39 in
Weight
0.42 lb
Sharpening
N4™ Sharpened
Hardness
58–62 HRC

THE RESULT

A CHEF KNIFE THAT STANDS APART.

An 8" chef knife with a darker character. Blacked-out high-carbon steel meets forged carbon fiber for a look that is unmistakably its own.

  • 8" blade for slicing, chopping, dicing and carving
  • Razor sharp out of the box, holds the edge for months
  • Forged carbon fiber handle, no two alike
  • Blacked-out steel, one unbroken silhouette
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THE RESULT

A CHEF KNIFE THAT STANDS APART.

An 8" chef knife with a darker character. Blacked-out high-carbon steel meets forged carbon fiber for a look that is unmistakably its own.

  • 8" blade for slicing, chopping, dicing and carving
  • Razor sharp out of the box, holds the edge for months
  • Forged carbon fiber handle, no two alike
  • Blacked-out steel, one unbroken silhouette

THIS IS ONYX

8" chef blade.
Blacked-out steel.
Forged carbon fiber.

A familiar kitchen profile,
recast in a darker form.

Free shipping · Lifetime warranty
100% SATISFACTION GUARANTEED

We've Got You Covered.

Free Shipping

Free Shipping

Get all orders with free international shipping.

30-Day Money-Back Guarantee

30-Day Money-Back Guarantee

If you don’t absolutely love it after 30 days, we’ll take it back.

Lifetime Warranty

Lifetime Warranty

Each knife is guaranteed for life. Use it every day and use it for life.

QUESTIONS, ANSWERED

BEFORE YOU ASK.

The things people want to know before they order.

The shape is the classic 8" chef profile you already know how to use. What changes is everything you see: high-carbon stainless steel blacked out from tip to tang, and a forged carbon fiber handle. One dark silhouette that cuts like a chef knife and looks like nothing else on the board.

Slicing, chopping, dicing, and carving. Herbs, onions, potatoes, a whole roast chicken, a rack of ribs. It is the one knife that handles most of a meal on its own.

No. 8 inches is the size most cooks settle on once they have tried shorter ones. It gives you longer strokes through big ingredients and still tucks in for fine work near the heel.

The black finish is bonded to high-carbon stainless steel and built for daily use. Wash it by hand, dry it, and it keeps its look. Light marks along the edge over years of cutting are normal and do not affect how it cuts.

It arrives razor sharp and holds that edge through months of normal cooking. When the day comes, a few passes on a sharpener bring it right back.

Forged carbon fiber: carbon strands pressed into resin under heat and pressure. Featherlight, stiffer than any wood, it does not soak up water or crack, and no two handles carry exactly the same marbled pattern.

No. Dishwashers damage any knife worth owning. Hand wash with warm water, dry it, and put it away. Thirty seconds.

Not included. The leather sheath in our store fits it and protects the edge in a drawer or a bag.

Orders leave our warehouse within 1 business day. Delivery takes 3 to 5 business days anywhere in the US, and there is a 2-Day option at checkout if the wait feels long.

Cook with it for 30 days. If it is not the knife we promised, write to support and you get a full refund. Every ONYX is also guaranteed for life.

WE GOT YOUR BACK!

Slice now, Pay Later...

4 Interest-free payments 
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