Skip to product information
1 of 12

Sukenari HAP40 240mm gyuto (custom handle with saya)

Regular price ¥59,000 JPY
Regular price Sale price ¥59,000 JPY
Sale Sold out

Specifications

The Sukenari 240mm Gyuto, crafted from HAP40 steel, is one of the hardest alloys used for kitchen knives. It features a minimalist aesthetic paired with outstanding performance. The intrinsic toughness of this powdered steel allows for far thinner grinding than other steels, while maintaining sharpness far longer than most others. If you’re looking for a Japanese knife with exceptional edge retention, the Sukenari HAP40 series is a top contender.

Sukenari Hamono, established in 1933, is a high-end professional knife manufacturer based in Toyama, Japan. Led by third-generation blacksmith Nobuo Hanaki-san, this small forge is renowned for its ZDP189 and Shirogami #1 Honyaki knives, along with its excellent grinding and highly consistent heat-treatment.

Details

  • Brand/Maker: Sukenari
  • Location: Toyama, Japan
  • Knife Type: Gyuto (with Saya)
  • Construction Type: Sanmai | Stainless Clad
  • Steel: Hitachi HAP40
  • Steel Category: Semi-Stainless
  • HRC: 67

Blade & Handle Specs

  • Total Length: 384mm
  • Blade Length: 232mm
  • Blade Height at Heel: 50.4mm
  • Spine Thickness:
    • At the handle: 2.5mm
    • At the heel: 2.5mm
    • Midway: 2.1mm
    • 1cm from the tip: 0.9mm
  • Weight: 182g
  • Edge/bevel: 50:50
  • Handle: Octagonal rosewood
  • Ferrule: Blonde buffalo horn¹
  • Hand Orientation: Ambidextrous
  • Saya/Sheath: Included

Notes

  • ¹ The blonde horn ferrule is a natural product, so color variation may occur.
  • The migaki finish is delicate and can be prone to fine scratches. Sliding the magnolia saya onto the blade may create minor hairline marks.
  • Japanese knives, such as this Sukenari HAP40 240mm Gyuto, require proper care. Please refer to our guide for maintenance recommendations.
Shipping & Returns

• Worldwide shipping from Tokyo via EMS/DHL
• Ships within 24-48 hours
• Online tracking included
• 30-day returns on unused items
Details

Care Guide

• Use whetstones for sharpening
• Use wooden or rubber cutting boards
• Keep clean and dry to prevent rust
• Avoid cutting bones or frozen foods
• Hand wash only - no dishwasher
View Complete Care Guide

Customer Support

• Check our FAQs for quick answers.
• Still have questions? Email us at info@zahocho.com or fill out our contact form.

View full details
  • MADE IN JAPAN

    From renowned Japanese brands and skilled craftsmen. View Brands

  • EASY RETURNS

    Unsatisfied? Return unused items within 30 days for a refund. Terms apply.

  • PRICE MATCH GUARANTEE

    Found a lower price? We'll match and beat it. Details here.