SRS13 is a powdered semi-stainless alloy developed by Nachi-Fujikoshi in Japan, capable of taking a very sharp edge with good wear resistance and toughness. Tsunehisa uses it in a laser cut san mai construction here, precision-cut from a pre-formed sheet with stainless cladding for easy maintenance and hand engraving on the blade face for a traditional visual touch.
This nakiri is built for vegetable work: flat edge, tall blade at 52mm, squared tip, designed for clean push cutting through a full range of produce without the tearing or wedging a thinner or shorter blade might cause. At 163mm blade length it is a standard working nakiri size.
Care Instructions: SRS13 is a semi-stainless powdered steel - more forgiving than carbon steel but still benefits from hand washing, drying, and avoiding bones and frozen foods. Use quality water stones when it is time to sharpen.
This nakiri is built for vegetable work: flat edge, tall blade at 52mm, squared tip, designed for clean push cutting through a full range of produce without the tearing or wedging a thinner or shorter blade might cause. At 163mm blade length it is a standard working nakiri size.
Care Instructions: SRS13 is a semi-stainless powdered steel - more forgiving than carbon steel but still benefits from hand washing, drying, and avoiding bones and frozen foods. Use quality water stones when it is time to sharpen.
- Maker: Tsunehisa
- Location: Tosa, Japan
- Construction: Laser Cut, San Mai
- Edge Steel: SRS13 Semi-Stainless
- Cladding: Stainless
- Engraving: Hand Engraved
- Edge Grind: Even (See Choil Photo)
- Blade Length: 163 mm
- Blade Height: 52 mm
- Weight: 152 g / 5.3 oz
- Spine Thickness: 1.9 mm
- Total Length: 310 mm











