150mm Hatsukokoro Hayabusa AS Petty Utility Wa Handle

H & K is a Japanese knife manufacturer and their house brand is called Hatsukokoro. The brand is supplied by a handful of manufacturers from different notable knifemaking regions such as Seki and Tosa. Our first import shipment from H & K included the Kumokage line and the Shinkiro line. The Hayabusa lines also come in other high grade stainless and semi stainless steel. We think they offer exceptional performance and beauty for the price. 

Location: Amagasaki, Japan

Line: Hayabusa AS

Construction: San mai

Edge Steel: Aogami Super (Blue Super) HRC~64

Cladding: Stainless steel

Finish: Migaki

Edge Grind: 50/50 (Double Bevel)

Handle: 8-sided wenge with buffalo horn ferrule

Weight: ~ 60g

Blade Length: 150mm

Overall Length: ~275mm

Thickness at Heel: ~1.6mm

Blade Height: ~29.1mm

This is a food prep knife designed for users who value excellent sharpness and edge retention and who can tolerate the reactivity of the blade as they are prone to discolor food they come in contact with. 

The best sharpening tools for Japanese knives are leather strops and fine whetstones.

Japanese chef knives are brittle and are designed for cutting soft tissue foods. High Carbon steel chef knives can rust if not kept dry.