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Japanese Artisanship & Blade Care

Every blade in our collection is hand-forged using traditional Japanese techniques. Minor natural variations in grain, hammered finishes (Tsuchime), and scale texture (Kurouchi) are authentic signatures of the blacksmith's craft. Hand-wash and dry immediately after use.

  • 100% Hand-Forged Authenticity: Directly imported from master artisan blacksmiths across Japan.
  • Protected & Insured Shipping: Packed with custom blade edge guards and signature delivery.
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Yoshikane Hamono SKD Nashiji Nakiri 165mm - Olive Wood Handle

Yoshikane Hamono SKD Nashiji Nakiri 165mm - Olive Wood Handle

Regular price $399.00
Regular price $329.00 Sale price $399.00
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An iconic Sanjo vegetable knife engineered for effortless precision. Forged by legendary blacksmith Yoshikane Hamono, this 165mm Nakiri features an SKD semi-stainless core, a subtle Nashiji ("pear skin") finish, stainless cladding, and a warm, octagonal olive wood handle.

Key Features

  • SKD Semi-Stainless Core Steel: Hardened to 63-64 HRC, SKD tool steel offers incredible edge retention and cutting feel similar to high-carbon steel, combined with low-maintenance semi-stainless properties.

  • Signature Sanjo Convex Grind: Meticulously hand-ground thin behind the edge with a gentle distal taper, allowing the blade to glide through dense vegetables like butternut squash and carrots without wedging.

  • Rustic Nashiji Finish & Stainless Cladding: The upper portion of the blade features a matte Nashiji (pear-skin texture) finish, protected by fully stainless outer cladding for easy maintenance and food release.

  • Flat Nakiri Profile: Designed specifically for push-cutting, chopping, and slicing vegetable prep. The tall blade height provides ample knuckle clearance at the cutting board.

  • Ergonomic Olive Wood Handle: Outfitted with an octagonal (Hakkaku) natural olive wood handle, featuring rich grain variations that provide a comfortable, secure grip.

Technical Specifications

Attribute Specification
Brand / Maker Yoshikane Hamono
Location Sanjo, Niigata Prefecture, Japan
Knife Type Nakiri (Vegetable Knife)
Blade Length 165mm (6.5 in)
Core Steel SKD (Semi-Stainless Steel)
Cladding Stainless Steel (San Mai)
Finish Nashiji (Pear Skin Texture)
Hardness (HRC) 63 - 64 HRC
Handle Material Natural Olive Wood (Octagonal / Hakkaku)
Bevel Double-beveled (50/50 Ryoba)
Blade Height at Heel ~53mm
Spine Thickness at Heel ~3.5mm – 4.0mm

Care Instructions & Maintenance

  • Hand Wash Only: Never put this knife in a dishwasher. Wash by hand with warm water and mild soap, then dry thoroughly immediately after use.

  • Semi-Stainless Edge Care: While the cladding is stainless, the exposed SKD core at the cutting edge is semi-stainless. It resists rust better than carbon steel but can stain if exposed to acids or moisture for extended periods.

  • Avoid Hard Foods: Do not cut bones, frozen foods, nuts, or seeds, as the thin edge geometry can chip. Use only on soft wooden or synthetic cutting boards.

  • Sharpening: Sharpen on Japanese water whetstones. Avoid pull-through sharpeners, ceramic rods, or electric grinding wheels.

Brand: Hatsukokoro
Maker: Yoshikane Hamono
Origin: Sanjo, Japan
Shape: Nakiri

Blade Construction: Hand-Forged San Mai
Core Steel: SKD12 Semi-Stainless Steel
Hardness: 63-64 HRC
Cladding: Stainless Steel
Finish: Nashiji ("Pear Skin")
Engraving: Hand Engraved ("Hatsukokoro")
Edge: Double-Bevel, Even (50/50)

Handle Shape: Octagonal
Handle Material: Olive Wood

Blade Length:  (165mm)
Edge Length: (167mm)
Blade Height: 53mm
Handle Length: (128mm)
Overall Length: (315mm)
Spine Thickness: 3.5mm at Heel

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