Hatsukokoro Ryuhyo SG2 Damascus Blue K-tip Gyuto 240mm with Urushi handle

Hatsukokoro Ryuhyo SG2 Damascus Blue K-tip Gyuto 240mm with Urushi handleThe Hatsukokoro Ryuhyo SG2 Damascus Blue K tip Gyuto 240mm is a Japanese chef's knife from Hyogo, featuring a Sanmai construction with a powdered SG2 R2 core and stainless Damascus cladding. This model belongs to the Ryuhyo Coated Series, distinguished by an electroplated blue finish that shifts under light, paired with a double bevel K tip profile. The blade measures 243mm in edge length with a heel height of 52mm and tapers from 1. 8mm at the spine

The Hatsukokoro Ryuhyo SG2 Damascus Blue K-tip Gyuto 240mm is a Japanese chef's knife from Hyogo, featuring a Sanmai construction with a powdered SG2/R2 core and stainless Damascus cladding. This model belongs to the Ryuhyo Coated Series, distinguished by an electroplated blue finish that shifts under light, paired with a double-bevel K-tip profile. The blade measures 243mm in edge length with a heel height of 52mm and tapers from 1.8mm at the spine to 0.7mm near the tip. It is fitted with a special octagonal WA-style handle, the material of which is undisclosed by the maker.

Designed for pro chefs and students, this knife utilises a geometry that transitions like a sabre or V-grind without a defined shinogi line to facilitate smooth cutting. The SG2 steel offers a hardness range of 62 to 64 HRC, providing high edge retention and wear resistance, though the material is noted as being somewhat brittle. Maintenance requires gentle hand-washing with neutral detergent and immediate drying to preserve the electroplated surface and handle integrity. Regular sharpening on waterstones is recommended to maintain the acute edge angle typical of Japanese gyuto profiles.