Tsujimoto Market: Our Guarantees
Description
Kai Seki no Magoroku Diamond & Ceramic Knife Sharpener
Overview
A three-stage knife sharpener from Kai’s Seki no Magoroku brand, combining a diamond stage for coarse sharpening with ceramic stages for finishing. It is suitable for most household knives and restores a keen edge quickly.
The staged design makes sharpening simple: start coarse, then move to finer stages for a smooth, ready-to-use edge.
Explore more Japanese kitchen products and Japanese household products.
Key Benefits
- ✓ Three-stage sharpening: diamond then ceramic
- ✓ Suitable for most household knives
- ✓ Restores a keen edge quickly
- ✓ Simple staged process, easy for beginners
- ✓ Compact and easy to store
- ✓ From Kai’s Seki no Magoroku brand
Product Details
| Brand | Kai (Seki no Magoroku) |
|---|---|
| Country of origin | Japan |
| Product type | Knife sharpener (3-stage) |
| Material | Diamond and ceramic abrasives |
| Quantity | 1 piece |
| Manufacturer | Kai Corporation |
| JAN code | See package |
| Vendor | Tsujimoto Market |
Who Is This For?
- Anyone who wants an easy way to sharpen knives at home
- Owners of steel household knives
- Beginners who find whetstones difficult
- Kitchens with several knives to maintain
How to Use
- Stage 1 — coarse diamond: draw the blade toward you at a right angle about 10 times, without pressing hard
- Stage 2 — ceramic: repeat the motion about 10 times for a finer edge
- Stage 3 — ceramic finish: repeat about 5 times
- Wipe the blade and test carefully on paper
Frequency: Sharpen when the blade begins to feel dull.
Materials
Abrasives: diamond and ceramic. Body material and full specifications: see package.
Cautions
- Do not press hard — light, steady strokes work best
- Keep fingers clear of the blade edge while sharpening
- Keep out of reach of children.
- Wipe metal filings off the blade before using the knife on food
Package Contents
One Kai Seki no Magoroku three-stage knife sharpener.
Shipping & Store Notes
- Ships directly from Japan
- Processing time: 2–6 business days
- Tracking number provided after dispatch
- Import duties and taxes may apply depending on destination country
- Opened cosmetics and supplements cannot be returned for hygiene and safety reasons
Authenticity Guarantee
Every product at Tsujimoto Market is sourced directly from Japan and verified for authenticity. We never sell fakes or grey-market goods. Each order is carefully packed in Kobe, Japan and dispatched with full tracking.
FAQ
How many stages does it have?
Three: a coarse diamond stage and two ceramic stages for finishing.
Which knives can I sharpen?
It suits most household knives. Very hard ceramic blades usually need dedicated servicing.
Should I press hard?
No. Use light, steady strokes at a right angle for the best result.
How often should I sharpen?
Sharpen whenever the blade starts to feel dull during use.
Who makes it?
It is made by Kai Corporation under the Seki no Magoroku brand and ships from Kobe, Japan.
