Sukenari | SKU: SUKEN_SG2_KGYHK240

Sukenari SG2 Hairline K-tip Gyu-hiki 240mm, Ebony Handle with Spacer

Name: Sukenari SG2 Hairline K-tip Gyu-hiki 240mm, Ebony Handle with Spacer
Brand: Sukenari
SKU: SUKEN_SG2_KGYHK240
Price: 499.95 AUD
Availability: InStock

$499.95

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St Peters, NSW —
2 Bishop St, Unit 2, St Peters NSW 2044
+61 2 8234 8818
Crows Nest, NSW —
107 West St, Shop 1, Crows Nest NSW 2065
+61 2 8234 8848
Pickup only
Prahran, VIC —
180 Commercial Road, Shop 1, Prahran VIC 3181
+61 3 8199 9948
Pickup only

Detailed Specifications

Line	Sukenari SG2 Sanmai Double Bevel
Profile	Gyuhiki / Chef's slicer
Bevel Type	Double Bevel
Weight	188 g \| 6.6 oz
Edge Length	235 mm \| 9 1/4″
Heel Height	42 mm \| 1 21/32″
Width @ Heel	2.5 mm \| 3/32″
Width @ Mid	2.1 mm \| 5/64″
Width @ 1cm from Tip	1.0 mm \| 3/64″
Steel	SG2 / R2 \| Powdered \| Stainless
Blade Construction	Sanmai - Stainless Clad
Hardness (HRC)	62 - 64
Surface Finish	Migaki
Handle
Region	Toyama
Best for	Pro chefs First-timers Enthusiasts

Free shipping for knives over AU$200 Australia wide.
World-wide shipping via DHL Express, 3 to 5 days.

We’re not exaggerating when we say this: we haven’t seen this line in years. The return of Sukenari’s SG2 Migaki series is a genuine event for collectors and pros who know what to look for. Hailing from the technical forges of Toyama, Japan, this is a masterclass in focused performance, pairing Sukenari’s renowned SG2 core with a clean, stainless sanmai clad construction.

The choice of SG2 powdered steel is deliberate. It delivers the exceptional edge retention you demand, but its true genius lies in its balance. The fine grain structure takes a scary-sharp, refined edge, while remaining surprisingly cooperative on the stones compared to other super-steels. It’s performance without the punishment.

The finish is pure Sukenari: a sleek, satin-brushed surface that’s highly resistant to fingerprints and stains. It’s a look that says professional, not pretentious.

This is the knife you choose when the cut is all that counts. It’s for those who appreciate when form follows function with absolute precision. You get a razor’s edge that lasts, toughness for the long haul, and the rare peace of mind that sharpening it won’t be a chore.

Pros	Cons
Excellent performance Great for professionals Easy to look after	Relatively hard to sharpen High budget

Care Instruction

Don't cut hard things! Japanese knives are brittle so bone hacking is a NO NO!
Wash with neutral detergent after use, and wipe dry;
Please don't wash knife with dishwasher, it will damage the wood handle;
Be careful not to leave the knife close to a heat source for a long time;
It is a lot more dangerous to cut with a blunt knife than a sharp knife!
It is best to sharpen a Japanese knife regularly on a waterstone.

Sukenari

Sukenari, professional kitchen knives from Toyama

Sukenari Co. makes, sells and repairs professional kitchen knives in Fuchu-machi, Toyama City, under the registered mark 佑成. The company was founded in 1933.

The company's own greeting page explains the mark: its first character is written with the person radical and 右, meaning right, and carries the wish that these knives can become the cook's indispensable right arm.

A 2016 profile by TONIO, Toyama's industry support body, says the founder trained at an old-established Tokyo knife maker and opened the shop in his home region in November 1945, after a wartime evacuation there. Knife regions split forging, sharpening and handle fitting between specialists; that profile says Sukenari makes its knives start to finish under one roof, as that Tokyo house did. Its own site says craftsmen still make every stage by hand, one knife at a time.

The same profile credits Sukenari with honyaki in White 1, a very hard steel that is hard to work and that, it says, only a handful of makers in Japan can handle. It also describes know-how built for ZDP189, harder than White 1, and TONIO-backed forging trials, with metallurgy and measured heat treatment, that led to its ZDP189 wa-gyuto. The profile also tells of OEM work for other professional knife makers and wholesalers since the 2008 downturn. We first visited in April 2016, when Nobuo Hanaki, then president, showed us the forging.

We list ZDP-189 hairline gyuto, K-tip gyuto and santoku; ZDP-247 hairline or Damascus gyuto, K-tip gyuto, santoku and sujihiki; SG2 hairline or Damascus gyuto, K-tip gyuto, gyu-hiki and santoku; HAP40 slim K-tip gyuto and mirror polished yanagiba; VG XEOS Damascus gyuto; VG10 Damascus yanagiba; YXR7 petty; Aogami Super hairline gyu-hiki; Blue 2 deba, K-tip yanagiba and Kanto usuba; White 2 K-tip kiritsuke and K-tip yanagiba. We also list an SG2 honyaki yanagiba, including a K-tip, an SG2 nimai (two-layer) sakimaru takobiki, and VG XEOS nimai yanagiba and kiritsuke yanagiba.

“A Toyama maker of professional kitchen knives since 1933.”

Est. 1933 | 昭和8年

Known for Knives made start to finish under one roof

Website sukenari.jp Instagram @sukenari_official Read more about Sukenari

Knife details

Profile

Gyuhiki

牛引

Chef's slicer · Double bevel

Double-bevel hybrid of gyuto and sujihiki: slices long, still preps during service.

SG2 / R2

スーパーゴールド2

Stainless · Takefu Special Steel

Takefu powder stainless, 62+ HRC. Long edge; resists rust.

Construction

Sanmai - Stainless Clad

三枚

3 layers · stainless clad

Hard core between two stainless layers, bare only at the edge; the cladding resists rust.

Finish

Migaki

Polished satin

Smooth polished surface, satin to soft sheen rather than mirror. Scratches show.

Frequently asked questions

SG2 steel knives at Knives and Stones

SG2 (Super Gold 2, which Takefu writes as SPG2) is Takefu Special Steel's own blade steel, made by powder metallurgy. Takefu says it meets all four of what it calls the major requirements for a blade: high hardness, high toughness, good wear resistance and excellent corrosion resistance.

Takefu gives its hardness as HRC 62 or more and does not publish its composition. As of 18 October 2026, 291 of the knives we list have SG2 in their title.

SG2 vs AS steel for kitchen knives — which is better?

Neither is objectively better, it just depends on whether you value stainless convenience or a laser-sharp carbon edge. Go with SG2 if you want a knife that holds a screaming edge without any babysitting. Choose AS if you are chasing the thinnest possible edge and don't mind wiping the blade down after every use.

SG2 is a powdered stainless steel from Takefu, rated at 62 HRC or more. It is tough and resists corrosion, which is why I reach for it when working with acidic foods. Aogami Super is high carbon, and Proterial gives it a hardening hardness of over 60 HRC. It sharpens to a hair-whittling edge that lasts slightly longer than SG2, but it will rust if you neglect it.

R2 steel vs SG2: are they the same?

We can't confirm that from a steelmaker. SG2 (Super Gold 2, which Takefu writes as SPG2) is Takefu Special Steel's own blade steel, made by powder metallurgy. Takefu does not publish its composition and gives its hardness as HRC 62 or more.

As of 18 October 2026, we found no steelmaker page for a steel called R2. Some knives on our shelf are listed as SG2/R2: six as of 18 October 2026, from Kurosaki, Shiro Kamo and Yoshimi Kato.

What is the difference between VG10 and SG2?

Both are Takefu blade steels, and they differ in class and in what Takefu publishes about each. Takefu lists VG10 as a stainless steel with 1.00% carbon, 15.00% chromium, 1.00% molybdenum, 0.25% vanadium and 1.55% cobalt, at HRC 60 or more.

Takefu describes SG2, its Super Gold 2, as a blade steel created by powder metallurgy, lists its composition as not disclosed, and gives HRC 62 or more. Takefu also calls SG2 a powdered stainless high-speed steel.

What is the difference between SG2 and ZDP-189?

They come from different steelmakers, and both are made by powder metallurgy. Takefu lists SG2 as a blade steel created by powder metallurgy, with its composition not disclosed and hardness at HRC 62 or more.

Proterial describes ZDP-189 as a stainless blade steel made by powder metallurgy, lists 3.00% carbon and 20.00% chromium with its other elements not published, and gives a hardening hardness of over 65 HRC.

Is it Sukenari or 佑成?

Sukenari's own site carries both names together, titled the official site of 株式会社スケナリ with 佑成 named as a registered trademark. 佑成 is the house mark that appears on the blades.

So one house answers to both names: Sukenari is the company, 株式会社スケナリ, working from Fuchu machi in Toyama City, and 佑成 is its mark on the steel.

Are Sukenari knives handmade?

Yes. Sukenari says its knives are made by craftsmen by hand, one at a time, at its workshop in Fuchu machi, Toyama City.

The Sukenari lines we stock carry the workshop name in their titles.

Reviewed by K&S Staff · Last updated 22 July 2026

Sukenari SG2 Hairline K-tip Gyu-hiki 240mm, Ebony Handle with Spacer

Availability

Detailed Specifications

Sukenari

Knife details

Gyuhiki

SG2 / R2

Sanmai - Stainless Clad

Migaki

Frequently asked questions

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Sukenari SG2 Hairline K-tip Gyu-hiki 240mm, Ebony Handle with Spacer

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