Knife Maintenance & Sharpening TipsUpdated 2 months ago

Proper maintenance ensures your Seido knives remain as sharp and reliable as the day you received them. With a little care and attention, your knives will perform flawlessly for years to come.

1. Regular Cleaning

• Hand wash your knives gently with warm water and mild soap immediately after use.

• Avoid soaking or leaving knives in the sink.

• Dry completely with a soft towel before storing — moisture can dull or stain the blade.

Do not put Seido knives in the dishwasher. The heat, detergent, and contact with other utensils can damage both the blade and handle.

2. Honing vs. Sharpening

• Honing: Realigns the knife edge without removing metal. It should be done every few uses using a honing rod.

• Sharpening: Restores a dull edge by removing a small amount of metal. This can be done using a whetstone or professional sharpening service.

To maintain the blade’s integrity, sharpen your knives every 3–6 months, depending on use.

3. Using Sharpening Oil

When sharpening with a whetstone, use mineral oil or honing oil to reduce friction and clear metal particles. Wipe away any excess oil afterward.

4. Proper Cutting Surface

Always use a wood or plastic cutting board. Avoid glass, marble, or metal surfaces, as they can dull the blade quickly.

5. Routine Inspection

Check for signs of wear, chips, or rust. If spotted early, gentle cleaning or polishing can restore the blade’s finish.

By following these care steps, you’ll preserve your Seido knives’ razor-sharp edge, durability, and beautiful craftsmanship for years of use.