Overview

The Takeshi Saji VG-10W Nashiji Rainbow Gyuto 240mm is a hand-forged Japanese chef’s knife from Echizen, Fukui. Its VG-10W stainless core is wrapped in Saji’s multi-metal Rainbow Damascus cladding, where layers of stainless steel, brass, and copper create a vivid, one-of-a-kind pattern beneath a textured nashiji finish.

This is the new rosewood-and-red handle variant. It is fitted with an octagonal rosewood wa handle and a contrasting red wood ferrule, giving the knife a warmer, bolder look than the previous dark-maple version. The facets provide a secure, comfortable grip while keeping the balance light and responsive.

Performance

The 240mm gyuto profile gives you generous board coverage and long, efficient draw cuts. It is an all-purpose chef’s knife built for vegetables, herbs, boneless proteins, and high-volume prep. The stainless VG-10W core offers strong edge retention with easier maintenance than reactive carbon steel, while the double-bevel edge is suitable for both right- and left-handed use.

Every Rainbow Damascus blade has its own arrangement of copper, brass, and steel. Pattern and color variation are part of the handmade character of this exact knife.

Care

Hand wash with a soft sponge and mild soap, then dry immediately. Do not use a dishwasher, cut frozen food or bone, or twist the edge through hard ingredients. Use a knife-friendly cutting board. The copper and brass layers may naturally develop patina over time; this is normal and adds character to the finish.

Specifications

Maker: Takeshi Saji

Knife Type: Gyuto / Japanese chef’s knife

Core Steel: VG-10W stainless steel

Cladding: Stainless steel, brass, and copper Rainbow Damascus

Finish: Nashiji

Blade Length: 240mm

Handle: Octagonal rosewood wa handle with red wood ferrule

Edge: Double bevel / 50:50

Hardness: Approximately 61 HRC

Origin: Echizen, Fukui, Japan