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Masahiro MBS26 235mm fish knife
¥8,700 JPY
¥8,700 JPY
Sale Sold out

Specifications

The Masahiro Atama Otoshi is a specialized 235mm fish fillet knife from Seki, Japan, designed for processing large fish like mahi-mahi and tuna. Crafted from proprietary MBS26 stainless steel (~59 HRC), its monosteel construction offers durability at a lighter weight (238g) than traditional Deba knives. The 80:20 edge bevel and tapered spine (2.7mm to 1.6mm) provide precision for Okinawan fish-butchery techniques.

See it in action here:

Details

  • Brand: Masahiro
  • Location: Seki, Japan
  • Knife Type: Special fish fillet knife
  • Construction Type: monosteel
  • Steel Category: stainless
  • Steel Type: MBS26 (Masahiro proprietary steel)
  • HRC: ~59

Blade & Handle Specs

  • Total Length: 354mm
  • Blade Length: 235mm
  • Blade Height at Heel: 37.3mm
  • Spine Thickness:
    • At Handle: 2.7mm
    • At Heel: 2.6mm
    • Middle: 2.4mm
    • 1cm from the Tip: 1.6mm
  • Weight: 238g
  • Edge/Bevel: 80:20
  • Handle: rosewood
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

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• Still have questions? Email us at info@zahocho.com or fill out our contact form.

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  • MADE IN JAPAN

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  • EASY RETURNS

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