Kitchen Knives

Middleton Naar Obi Chef's Knife Review: Embers in the Handle

A san mai 8-inch chef's knife from Quinton Middleton with a BG42 core, kurouchi cladding, and a copper-and-carbon-fiber handle that lives up to its name.

Dark-finished san mai chef's knife with copper and carbon fiber resin handle on concrete

Introduction

Quinton Middleton is not a new name in the knife world. The South Carolina bladesmith has built a reputation with world-class craftsmanship, and the Naar Obi, from his Signature Collection, is his latest offering. The name translates to “Embers” in Japanese, and it is more than decoration: the handle material itself carries the ember theme, with copper and carbon fiber floating in resin.

This is an 8-inch chef’s knife, sold through Middleton’s website as part of the Signature Collection. It is a san mai knife with a BG42 core steel wrapped in 420 stainless steel, finished with a sandblasted, kurouchi-style look. After spending serious cutting time with it, the short version is this: it is one of the most complete chef’s knives in this size and style, and its only real flaw is that it exists in just one shape.

Unboxing and Presentation

The packaging sets the tone before the blade is even touched. The box itself is handsome, with a gold and silver color play on the inside lining, and a small nub in the top lid that holds the knife steady in transit. Inside, a velvety insert keeps the knife seated, alongside a pamphlet covering Middleton’s story and philosophy with photography to match.

The detail that stands out most is the protection. The knife ships with both a tip protector and a heel protector, inexpensive plastic pieces that many smiths skip entirely. Combined with the insert and the lid nub, that is three layers of protection for the two most fragile parts of any knife: the thin tip and the heel. It is a small thing that says a lot about how much care goes into the whole package.

Chef's knife unboxed on a dark wooden table with packaging materials arranged around it

Materials and Construction

The core steel here is BG42, a double-vacuum-melted martensitic high-speed stainless steel made in the United States by Latrobe. It was originally designed for the aerospace industry, specifically structural components and high-performance bearings, and Latrobe’s own spec documents have listed it as a stainless knife steel. It remains popular with custom knife makers and is typically hardened to 60 to 61 HRC.

Around that core sits 420 stainless steel cladding with a nice thick and textured kurouchi finish, exposed evenly along the blade. The san mai construction gives the blade a distinctive sandblasted, kumi-esque look that has held up well so far without visible wear. The maker’s mark is classy and subdued, reading gray on darker gray-black so it never becomes the focal point of the blade.

Close-up of a resin knife handle with copper and carbon fiber flakes suspended inside

The handle is where the name earns its keep. Pieces of copper and cut-up carbon fiber float in resin, echoing embers, with the classic two-pin construction Middleton is known for. The signature element, though, is the shape: near the middle of the handle it curves upward slightly, and in hand that translates to genuine extra comfort. The spine is not tapered much, which gives the knife a notable sense of stability.

Real-World Cutting Performance

Performance is where the Naar Obi separates itself. On lateral cuts through red onion, it ranks among the sharpest knives tested in that specific task, with geometry that lets the blade fall through cleanly. The tip is sharp and genuinely usable rather than decorative, and the heel is just as practical, making the full length of the blade work.

Thinness behind the edge is fantastic, and the bite shows in small tests too. A cherry tomato test answered itself: yes, this knife has bite. Dense items, dry items, wet items, it handled all of them well, which is exactly what an all-purpose chef’s knife should do and is uncommon at this level of consistency.

Chef slicing a red onion into thin lateral cuts on a wooden cutting board

The ribeye test was the showcase. Buttering through the meat was effortless, a single stack of riblets cut clean, and a triple stack fell through in one pass. Even the final bone-adjacent cut, complicated by an awkward angle, went through without drama. The knife handled it all with time-saving ease.

Things to Consider Before Buying

There are essentially no complaints about the knife itself, only about the range. The wish here is straightforward: expand the Naar Obi line. The blade profile would make a gorgeous 270 mm sujihiki flesh-and-meat slicer, and a shorter, rounded-tip version would make a compelling santoku or even a paring knife. A trio covering chef’s knife, longer slicer, and shorter utility blade would suit any home chef or restaurant chef.

As it stands, buyers get one excellent shape and nothing else in this family. If you want exactly an 8-inch chef’s knife with this level of fit and finish, that is no problem. If you were hoping for a full lineup to choose from, that is the one gap.

Buying Advice and Final Thoughts

This knife suits anyone who wants a genuinely all-purpose chef’s knife that excels at a lot of things rather than just a few. It is incredibly comfortable in hand, beautifully finished, very sharp, and balanced with a nice weight. The sandblasted finish has stood up to use so far, and the tip and heel both earn their keep in daily work.

Chef's knife slicing cleanly through a thick ribeye steak on a cutting board

For buyers who value craftsmanship, meaningful design, and packaging that actually protects the blade in transit, the Naar Obi is easy to recommend. Middleton has knocked it out of the park here, and the hope is simply that more shapes follow.

Conclusion

The Middleton Naar Obi lives up to its name in every sense: embers in the handle, fire in the edge. With a BG42 core, kurouchi cladding, a distinctive resin handle, and cutting performance that covers nearly everything an 8-inch chef’s knife should do, it is one of the strongest offerings in the Signature Collection. The only real criticism is wanting more of it.

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