Seisuke Knife Blog

Patina: A Knife’s Natural Armor and Chronicle
high carbon steel

Patina: A Knife’s Natural Armor and Chronicle

What is a patina? From its origins to its significance in carbon steel knives, we explore what it is, how it forms, and why knife enthusiasts debate its merits. Is it just cosmetic, or does it serv...
How to Avoid Chipping Your Japanese Kitchen Knife (And What to Do If You Do)
japanese chef knife

How to Avoid Chipping Your Japanese Kitchen Knife (And What to Do If You Do)

Chipping a Japanese kitchen knife can be alarming. Learn how to repair chips and use the knife properly to enhance your culinary skills.
How Often Should You Sharpen a Japanese Kitchen Knife?
japanese kitchen knives

How Often Should You Sharpen a Japanese Kitchen Knife?

How many times a year should you sharpen your knife? What tests can you perform to check sharpness? Are whetstones and professional services the best for your knife?