Overview

The Hatsukokoro Kumokage Blue #2 Kurouchi Damascus 255mm Kiritsuke Sujihiki is a powerful, elegant Japanese slicer made for clean, uninterrupted cuts through roasts, fish, and other proteins. Its long, low K-tip profile pairs a keen Aogami #2 carbon-steel edge with reactive soft-iron Damascus cladding and a rustic kurouchi finish.

Fitted with an octagonal mono ebony wa handle, this example has a refined, understated feel that complements the dark “cloud shadow” character of the Kumokage line.

Specifications

Brand: Hatsukokoro

Series: Kumokage (“Cloud Shadow”)

Knife Type: Kiritsuke Sujihiki

Blade Length: 255mm

Core Steel: Aogami #2 (Blue #2) carbon steel

Cladding: Reactive soft-iron Damascus

Finish: Kurouchi with etched Damascus

Construction: Hand-forged san-mai

Hardness: Approximately 62–63 HRC

Edge: Double bevel

Handle: Octagonal mono ebony wa handle

Origin: Tosa, Kochi, Japan

Performance

The 255mm blade gives you the length to portion proteins in smooth pull cuts with minimal sawing. Blue #2 takes a very keen edge, retains it well, and remains pleasantly responsive on sharpening stones. The pointed K-tip adds precision for trimming and detail work.

Care

This knife is fully reactive and will develop a natural patina. Hand wash only, wipe dry immediately after use, and apply a light coat of food-safe knife oil before extended storage. Avoid bones, frozen food, twisting, and hard cutting surfaces.

Because each knife is handmade, dimensions, finish, and Damascus pattern may vary slightly.