Miyabi Koh 8-inch (210mm) Gyuto Chef Knife

The Precision of Seki Craftsmanship Meets Modern Carbide Metallurgy

A high-performance 8-inch Gyuto engineered for elite edge retention and surgical agility through heavy production shifts. The Miyabi Koh 8-inch Gyuto represents a calculated balance between traditional Japanese aesthetics and high-performance modern metallurgy. At its core is FC61 fine carbide stainless steel, a material that achieves a formidable 61 Rockwell hardness. Unlike traditional high-carbon steels that demand intensive maintenance, the FC61 provides the aggressive sharpness of a Japanese blade with the corrosion resistance and durability typically associated with German engineering.

Each blade undergoes the proprietary FRIODURx2 ice-hardening process. This multi-stage thermal treatment optimizes the molecular structure of the steel, resulting in a blade that resists chipping while maintaining a 'scalpel-like' edge through 40 lbs of mirepoix or intensive protein fabrication. The blade is finished with the Honbazuke method—a traditional three-step honing process that creates a 9.5 to 12-degree edge angle. This acute geometry, combined with a thin 1.8mm spine, ensures the knife glides through dense root vegetables and delicate proteins with minimal resistance.

The handle is a study in functional ergonomics. Constructed from moisture-resistant black Pakkawood, the octagonal profile provides a secure, slip-resistant grip regardless of hand orientation. Whether you utilize a traditional Western pinch grip or a Japanese-style finger-forward hold, the balance point is meticulously tuned for neutral handling. Finished with a signature silver mosaic pin and a sandblasted katana edge, the Miyabi Koh is as much a professional instrument as it is a tribute to the samurai sword-making heritage of Seki, Japan.