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Home | Japanese Kitchen Knives | Nigara Hamono 270mm Sakimaru Sujihiki SG2 Kurouchi Tsuchime Ebony Hand

Nigara Hamono 270mm Sakimaru Sujihiki SG2 Kurouchi Tsuchime Ebony Handle

£290.47
£290.47
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Forged stainless clad SG2 powder metal with hammer marked tsuchime cladding and octagonal wenge handle. SG2 takes a very fine edge easily for a stainless steel of its hardness (63/64) and holds it nicely.

Nigara Hamono is a distinguished Japanese blacksmithing house with a legacy spanning over 350 years. Founded during the early Edo period, the Nigara family began crafting swords for the Tsugaru clan in Hirosaki, Aomori Prefecture. Over eight generations, they have preserved and refined their traditional forging techniques, transitioning from samurai swords to high-performance kitchen knives that are celebrated worldwide.      

Under the leadership of Go Yoshizawa, the eighth-generation blacksmith, Nigara Hamono continues to blend time-honored techniques with modern innovations. This dedication has earned them recognition as one of Japan’s premier knife makers.



About This Knife

General Purpose

Good for veggies and boneless protein

Avoid Bones & Dense Foods

If you can't bite it, don't cut it.

Stainless Steel

Non-reactive blade.

Wide Kireba Bevel

Smooth, robust cutting feel.

Ambidextrous

Suitable for all users.

Sujihiki

A sujihiki is a long, narrow Japanese slicing knife designed for clean, even cuts through cooked or raw proteins. Its thin blade reduces drag, allowing smooth, single-stroke slices that preserve texture and presentation. The pointed tip offers precision for trimming and detail work. Ideal for carving roasts, portioning fish, and producing uniform slices with minimal effort.

Listed Length: 270mm
Total Length: 417mm
Edge Length: 269mm
Heel Height: 41mm
Spine Thickness: 2.23mm
Weight:
Orientation: Ambidextrous

Blade Type: Stainless Steel
Steel Type: SG2 (R2)
Steel Hardness (HRC): undisclosed
Maintenance: Less Attention
Handle Type: Japanese (wa)
Handle Material: Ebony & Horn Ferrule

  • This is a stainless steel knife made from thin, hard steel.
  • Hand wash and towel dry after use. Do not air dry or use the dishwasher. Regular neglect can lead to oxidation.
  • Avoid twisting, scraping, or use on dense or hard foods and surfaces to avoid early dulling and edge damage. If you wouldn't bite into it, don't cut it with this knife.
  • Use on wooden cutting boards only. Do not use bamboo, cheap plastics or metal cutting boards.

Dive Deeper

Medium-fine finish

We recommend sharpening by hand using whetstones starting around 1000 grit progressing to at least 4000 for this steel type and edge geometry. Finish with a monodiachrome strop for a smooth cut with a substantial bite. Finer finishes are possible, but the knife may slide on smooth foods and overall edge retention may suffer. During repair, use a super coarse stone to pass chips quickly to help keep flat bevels.

  • Avoid pull-through sharpeners and non-water-cooled mechanized systems.
  • Strops and ceramic honing rods are preferred for as-needed edge maintenance. If you have to use a honing rod to be able to use the knife comfortably, it's time to sharpen the knife.

Sharpening Supplies

Stones & Accessories selected specifically for this knife.

Arato-kun #220 Extra Coarse Grit Whetstone

Arato-kun #220 Extra Coarse Grit Whetstone

£26.41
£26.41
Bernal Cutlery Takarazukushi 1200 Grit Blue Marble Semi-Soft Ceramic Japanese Whetstone

Bernal Cutlery Takarazukushi 1200 Grit Blue Marble Semi-Soft Ceramic Japanese Whetstone

£57.47
£57.47
Bernal Cutlery Takarazukushi 4000 Grit Yellow Semi-Hard Resinoid Japanese Whetstone

Bernal Cutlery Takarazukushi 4000 Grit Yellow Semi-Hard Resinoid Japanese Whetstone

£63.69
£63.69
Arashiyama #6000 Whetstone Stone NO Wooden Base

Arashiyama #6000 Whetstone Stone NO Wooden Base

£45.05
£45.05
Arashiyama #6000 Whetstone With Nagura Stone and Wooden Base

Arashiyama #6000 Whetstone With Nagura Stone and Wooden Base

£48.15
£48.15
Bernal Cutlery Monodiachrome™ Precharged Deburring Strop

Bernal Cutlery Monodiachrome™ Precharged Deburring Strop

£31.07
£31.07



SG2 (R2)

Carbon (C): 1.25–1.45% | Chromium (Cr): 14.0–16.0% | Molybdenum (Mo): 2.3–3.3% | Vanadium (V): 1.8–2.2%

SG2/R2 is a Japanese PM stainless targeting top‑tier edge retention with true stainless behavior. Typically ~62–64 HRC, it forms fine, hard carbides for long‑lasting sharpness while remaining more sharpenable than ultra‑carbide steels. Popular in premium kitchen knives.



About Nigara Hamono

Hirosaki City, Aomori, Japan

Based in Hirosaki, Aomori, Nigara Hamono traces its roots to the Edo period, forging swords for the Tsugaru clan over 350 years ago. Now led by Go Yoshizawa, the 8th generation, the workshop produces stunning Damascus and san-mai blades blending heritage with innovation. Known for their Anmon and Tsuchime patterns, Nigara knives pair refined steelwork with high-performance grinds. Go’s leadership has brought renewed attention to Nigara’s artistry, marrying old techniques with modern steels. Each knife reflects centuries of craft, regional identity, and a maker’s evolving vision—functional tools with deep aesthetic appeal.

See All Nigara Hamono