Tadafusa Santoku 170mm SLD Stainless Steel

Tadafusa HK Santoku - SLD Steel (170mm)

Product description

This Japanese Santoku kitchen knife with a blade length of approximately 170 mm is the result of a collaboration between third-generation blacksmiths from Tadafusa in the Sanjo area (Niigata Prefecture) and industrial designer Fumie Shibata . It combines traditional Japanese craftsmanship with modern, functional design and is designed as a highly practical tool for everyday cooking.

The Santoku is a versatile kitchen knife that is a more compact alternative to the classic chef's knife. With a straighter edge and shorter blade, it is ideal for slicing meat, fish, vegetables and fruit , and offers very good control over the cut even in a smaller workspace.

The blade is made of premium Japanese SLD steel , which reaches a hardness of 61-62 HRC . Thanks to the higher carbon content, it offers excellent edge durability and very good cutting performance. The addition of chromium also increases corrosion resistance, so the knife combines the properties of carbon steel with lower maintenance requirements.

The blade is constructed using the san-mai method, where a hard core of SLD steel is protected by two layers of softer stainless steel. This solution improves the toughness of the blade, makes sharpening easier and contributes to long-term stability of the edge. The polished finish underlines the clean, modern look of the knife.

The handle is made of heat-treated chestnut wood , which is moisture-resistant and pleasant to the hand. The smooth connection to the blade ensures a comfortable grip and secure control during prolonged work. Thanks to its low weight and good balance, the knife is suitable for both home cooks and more demanding users.

---

Knife category

Knife category: standard Japanese kitchen knife
Knife type: Santoku
Country of origin: Made in Japan

---

Knife specifications

Total length: approx. 300 mm
Blade length: approx. 170 mm
Blade height: approx. 43 mm

Blade thickness at the heel: approx. 2.1 mm
Blade thickness in the middle: approx. 1.8 mm
Blade thickness 1 cm from tip: approx. 0.9 mm

Handle length: approx. 120 mm
Weight: approx. 132 g
Sharpening: ambidextrous (for right- and left-handed people)

---

Materials used

Blade: SLD steel (stainless, hardness 61–62 HRC)
Blade construction: san-mai

Handle: heat-treated chestnut wood

---

Blade features

The blade has a thin and smoothly tapered geometry that supports a very light and precise cut.
SLD steel offers long blade life and good sharpening properties.
San-mai construction increases the durability and stability of the blade during long-term use.

---

Recommendations for new knives

To achieve maximum performance, we recommend that you gently sharpen the knife on a water stone before using it for the first time.
SLD steel also responds very well to fine finishing grinding.

---

Knife maintenance recommendations

After each use, rinse the knife, dry it and store it in a dry place.
If not in use for a long time, we recommend lightly treating the blade with oil.

---

Notice

Not suitable for dishwasher or dryer.