Skip to product information
1 of 9

Hatsukokoro Ryuhyo SG2 damascus petty knife 150mm

Regular price ¥23,000 JPY
Regular price Sale price ¥23,000 JPY
Sale Sold out

Specifications

The Hatsukokoro Ryuhyo SG2 damascus petty knife 150mm is a compact utility knife designed for fine prep work, light slicing, and detail tasks. Part of the Ryuhyo series by Hatsukokoro, this knife features SG2 stainless steel with a polished damascus. Lightweight and easy to maintain, it’s a handy option for cooks who need control and finesse in a small blade format.

  • Crafted in Seki, Japan for the Hatsukokoro brand
  • Compact 155mm petty blade for precision prep
  • SG2 stainless steel core with ~63 HRC
  • Full stainless construction for easier maintenance
  • Polished damascus 
  • Octagonal olive wood handle 
  • Ambidextrous design for right- and left-handed users
  • Ideal for trimming, slicing, and detailed tasks

Details

  • Brand: Hatsukokoro
  • Series: Ryuhyo
  • Producing Area: Seki, Japan
  • Knife Type: petty knife
  • Finish: damascus
  • Core Steel: SG2
  • HRC: ~63
  • Steel Type: stainless steel
  • Cladding: stainless clad damascus

Blade & Handle Specs

  • Overall Length: 279mm
  • Blade Length (heel to tip): 155mm (6.1")
  • Blade Height at Heel: 31mm
  • Spine Thickness:
    • At the handle: 1.7mm
    • At the heel: 1.5mm
    • Midway: 1.3mm
    • 1cm from the tip: 0.5mm
  • Weight: 70g
  • Edge/Bevel: 50:50
  • Handle: octagonal olive wood
  • Hand Orientation: ambidextrous
  • Saya/Sheath: Not included

Notes:

  • For the care and maintenance of Japanese kitchen knives, such as this stainless steel petty knife, please refer to our care guide below.
  • Slight measurement variations are common in Japanese kitchen knives.
  • Small surface finish variations in knives are a normal part of the handcrafting process.
Pricing & Taxes

We do not charge Japanese consumption tax. Same price worldwide. Please refer to our FAQ #12

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.