Takeshi Saji Rainbow Bunka 18 cm Aogami #2 Octagon

The Takeshi Saji Rainbow Bunka 180 mm Aogami #2 Octagon is a versatile Japanese Bunka knife designed for precise preparation of vegetables, meat and fish. The Bunka profile combines the versatility of a Santoku with a distinctive pointed tip, providing excellent control for detailed cuts, portioning and precise kitchen work. Its compact 177 mm blade offers great agility, while the wide blade profile makes transferring ingredients easy.

The blade features an Aogami #2 carbon steel core, valued by Japanese knife enthusiasts for its excellent cutting performance, ease of sharpening and ability to maintain a refined edge. Hardened to approximately 63 +/- 1 HRC, the blade provides precise geometry and reliable edge stability. The carbon steel core is reactive and requires proper care, so the knife should always be washed and dried thoroughly after use. Stainless steel cladding reduces maintenance compared with fully reactive constructions while preserving the traditional character of carbon steel.

The blade is finished with a striking Rainbow Damascus pattern, creating a distinctive layered surface with a handcrafted appearance. The double bevel edge and characteristic Bunka pointed tip provide excellent control during detailed cutting tasks, while the refined geometry ensures smooth and precise performance.

The octagonal rosewood handle offers a secure grip and complements the traditional Japanese design. Weighing 149 g, the knife remains lightweight, balanced and comfortable for extended food preparation.

Specifications

Brand: Takeshi Saji
Country of manufacture: Japan
Knife type: Bunka
Blade length: 17.7 cm
Overall length: 31.8 cm
Blade height at heel: 5.0 cm
Blade height at center: 4.5 cm
Blade thickness at heel: 2.4 mm
Blade thickness at center: 2.0 mm
Handle length: 12.7 cm
Handle: octagonal rosewood
Steel: Aogami #2 carbon steel core, stainless steel cladding
Blade finish: Rainbow Damascus
Hardness: 63 +/- 1 HRC
Edge grind: double bevel
Weight: 149 g