Zakuri 240mm Blue Super Migaki Wa-Gyuto (Ebony Handle) D-Shaped Handle This series from Gesshin Uraku

This series from Gesshin Uraku has an SKD 11 core and stainless cladding

so there may be some visible scratch pattern

and this is an evolution of that line

This creates a seamless damascus pattern on all three dimensions of the knife

With a combination of great steel and amazing grinding

Zakuri 240mm Blue Super Migaki Wa-Gyuto (Ebony Handle) D-Shaped Handle This series from Gesshin UrakuProduct Description Detailed Specs Measurements This Zakuri 240mm Blue Super Wa Gyuto is a special order knife with an ebony handle (horn color may vary). The Blue Super edge takes a very sharp edge and holds it for quite some time. Blue Super is designed for excellent edge retention, and thought it doesn't get as sharp as white #2, take a very nice edge still. This knife is not stainless will patina with use. If not cared for properly, it may rust.