SKU: 5745898710

Kai Corporation Seki Magoroku #400 Whetstone Knife Sharpener with Case

Sale price$30.43 Regular price$33.81
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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4

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Description

Kai Corporation Seki Magoroku #400 Whetstone Knife Sharpener with CaseDescription The Kai Corporation Seki Magoroku Whetstone Knife Sharpener with Case is a premium tool designed to keep your kitchen knives sharp and ready for use. Made from high quality natural whetstone material, it ensures precise and consistent sharpening results, extending the life of your blades. This sharpener is ideal for both professional chefs and home cooks who value efficiency and performance in their kitchen tools. Crafted in Japan by the

Description

The Kai Corporation Seki Magoroku Whetstone Knife Sharpener with Case is a premium tool designed to keep your kitchen knives sharp and ready for use. Made from high-quality natural whetstone material, it ensures precise and consistent sharpening results, extending the life of your blades. This sharpener is ideal for both professional chefs and home cooks who value efficiency and performance in their kitchen tools.

Crafted in Japan by the reputable Kai Corporation, this whetstone comes with a protective case for convenient storage and portability. Its compact design makes it easy to carry and use anywhere, allowing you to maintain the sharpness of your knives whenever needed. The Seki Magoroku sharpener is a practical and thoughtful gift for culinary enthusiasts looking to enhance their kitchen experience.

Details

• Product Material: Natural whetstone material

• Manufacturer: Kai Corporation

Features

  • High-grade natural whetstone for reliable and consistent sharpening
  • Includes a protective case for easy storage and portability
  • Ideal for maintaining and prolonging the life of kitchen knives

How to use

Soak the whetstone in water for 10 to 15 minutes before use. Place the stone securely on a stable surface. Hold the knife at a 15 to 20 degree angle and gently slide the blade across the stone in a sweeping motion. Repeat the process on both sides of the blade until the desired sharpness is achieved. After sharpening, clean and dry both the whetstone and knife thoroughly to prevent rust.

Care instructions

Rinse the whetstone with water after each use to remove metal particles and debris, avoiding soaps or detergents. Allow the stone to air dry completely before storing it in its protective case. Store the whetstone in a cool, dry place away from direct sunlight and extreme temperatures to preserve its quality and effectiveness.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5745898710

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4.8 ★★★★★
Based on 6 reviews
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E. Leon
Charlottesville, US
★★★★★ 3
Difficult assembly, doesn’t fold well, looks good fully open
Color: Grey, Size: B-88''W-4 Panel
The instructions for this divider are very inadequate. After having to redo parts of the assembly, I have finally assembled it. The divider itself seems very nice when it is fully open, however it is not possible to fold it well as all the bars with the wheels go in various directions making it impossible to fold it neatly. And it has a large footprint. It is possible that I did not assemble it fully well because of the lack of adequate instructions. I am not even sure if I will keep it because I need to fold out of the way when nothing in use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
K
Verified Purchase
K.L
Port Orchard, US
★★★★★ 4
Slightly challenging build
Color: Beige, Size: A-88''W-4 Panel
This was my second screen set I've purchased, first of this style. Not the easiest to assemble. Lots of pulling and tugging; not a highlight in my day.
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Reviewed in the United States on January 15, 2026
L
LBZ
New York, US
★★★★★ 5
Commercial grade divider suitable for many needs
Color: Beige, Size: A-132''W-6 Panel
This item will be used at a future event where we need to separate a single locker room into two large areas, without any construction. This divider is perfect for the job because the partitions can be 1 to 6 panels and it will roll into place. When the event is over, the divider will fold/roll away and the locker room will return to its original design. The unit is very heavy, which will ensure that it is sturdy and stable. All the components arrived, wrapped in plastic to prevent damage. The screen material is a woven polyester in a cream color that will occlude any visibility but it may be possible to see shadows on the opposite side. The height is about 6ft, which would require a very tall person to "peep over" the divider. I needed a quality unit for this project and the frame, screens, and mobility will meet the needs. The divider is not the same as the small decorative dividers -- it is more of a commercial grade product, yet tasteful. If you want/need a small divider as an accent piece, this is not the best choice. This item could be used in a medical office, treatment/massage room, to divide an office room into two, or block a hallway in a building.
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Reviewed in the United States on December 2, 2025
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Verified Purchase
Mr. Ruiz
Pawtucket, US
★★★★★ 2
Flimsy
Color: Grey, Size: B-88''W-4 Panel
Would not recommend
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Reviewed in the United States on April 14, 2026
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Karen A.
Waukegan, US
★★★★★ 5
Great option for a professional looking backdrop
Color: Black, Size: B-102''-3 Panel
I decided to try these wall dividers for my home office space since it does not have a door. I wanted to have my video calls without the rest of the room in the feed to give it a more professional feel. These being on castors make them super easy to move into position and roll off to the side when not in use. They are stable, much more than the folding screens I have tried in the past. That they are connected by the middle piece and not the top/bottom of each other allows you to adjust the positioning to your needs. Overall, this did exactly what I needed and was an affordable option. I also like that they are highly portable: if you want to take them for a booth or event, the poles all disassemble into manageable lengths that easily fit in a car and take very little time to set up again. The only thing I would change is to include a bag to store them in for transportation.
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Reviewed in the United States on November 17, 2025

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