





Rolling Knife Sharpener
Complementary Products
INTRODUCTION
Upgrade your kitchen with this Rolling Knife Sharpener, a fast and precise alternative to traditional sharpening. Featuring high-grade diamond discs, this diamond knife sharpener quickly restores dull blades with lasting durability.
The built-in 15° and 20° magnetic angle guides ensure perfect sharpening angles for consistent, razor-sharp results. Simply secure your knife with the magnetic holder and roll to sharpen in minutes.
SPECIFICATIONS
SIZE
- Length of the Roller: 3.6″
- Length of the Magnetic Holder: 3.5″
- Thickness of the Magnetic Holder: 1.1″
- Size of the Roller diameter: 2.3″
- Coarse Diamond Disc (#400): 2.1″ diameter
- Medium Diamond Disc (#1000): 2.0″ diameter
- Angle of the Magnetic Holder: 15 degrees and 20 degrees
WEIGHT
- 23oz / 640g
PACKAGING
- 1x Rolling Knife Sharpener
SHIPPING & RETURNS
DUTIES & TARIFFS
The buyer is solely responsible for paying any applicable duties, tariffs, or taxes upon delivery.
Failure to pay the required duties or tariffs may result in your shipment being held, returned, or destroyed by customs. In such cases, no refunds will be issued for the order or shipping costs.
SHIPPING
EMS shipping rates will apply.
Shipping times vary by destination. Typically, orders are processed within 3-7 business days and can take anywhere from 5 to 15 business days for delivery, depending on your location.
RETURNS
We accept returns within 30 days of receipt. Items must be unused and in their original packaging.
Please refer to our Refund & Return policy in the footer of the page for more details.
CARE GUIDE
Quick Maintenance
Surface Used: #1000 Medium Diamond Disc
How to Use:
- Attach your knife to the magnetic holder, ensuring the blade is flush with the table for stability.
- Roll the #1000 diamond disc back and forth along the edge about 5 to 10 times on each side. This will quickly realign the edge and restore its smooth cutting performance without the need for a full sharpening session.
Thoroughly Sharpen the Blade
Surface Used: #400 Coarse Diamond Disc & #1000 Medium Diamond Disc
How to Use:
- Attach your knife to the magnetic holder. Please make sure the knife is flush with the table.
- Roll the #400 diamond disc side of the sharpener back and forth, sharpening both sides of the knife about 20 times each to restore the edge.
- Roll the #1000 diamond disc side to refine the blade and remove burrs on both sides until your knives reach razor-sharp perfection.
More Kitchen Knives
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Will this work on all types of knives?
Yes, this rolling knife sharpener works on most kitchen knives, including chef’s knives, santoku, and high-end steel blades. (Not recommended for serrated knives or scissors.)
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How long does it take to sharpen a knife?
Most knives can be restored to a razor-sharp edge in just a few minutes, depending on how dull they are.
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What’s the difference between 15° and 20° angles?
A 15° angle creates a finer, sharper edge (ideal for precision slicing), while 20° offers a more durable edge for everyday use.
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Will it damage my expensive knives?
No—when used correctly, this diamond rolling knife sharpener is safe for premium knives and helps extend their lifespan.

Rolling Knife Sharpeners
Easy to Use
No special skills needed—just roll back and forth. Perfect for beginners and home cooks.
Consistent Sharpening Angles
Built-in angle guides (15° & 20°) ensure precise, even edges every time.
Faster Sharpening
Restores dull knives in minutes compared to traditional whetstones.


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If your kitchen is overflowing with gadgets you barely use or utensils you forgot you even owned, a Japanese capsule kitchen might be exactly what you need. Inspired by Japan’s minimalist lifestyle and small-space living, this type of kitchen is all about keeping things simple, functional, and beautiful. Think of it as a kitchen version of a capsule wardrobe: only the essentials, everything in its place, and every item doing double duty.
Whether you live in a cozy apartment or just want to simplify your cooking space, building a Japanese capsule kitchen is about creating a kitchen that feels calm, organized, and a joy to cook in.
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Shipping
Please read our policy pages to find out more.
Can I track my order?
Absolutely! Once your order is shipped, you will receive a tracking number via email to monitor its progress.
All orders can be tracked via the Order Tracking page or the link in the shipping confirmation email.
What if my order is delayed?
While we strive to deliver your order on time, delays can occur due to customs or other unforeseen circumstances.
If your order is delayed, feel free to contact our customer service for assistance.
What if my order arrives damaged?
If your order arrives damaged, please contact our customer support team as soon as possible. Include the following details to help us resolve the issue quickly:
- Your order number.
- A brief description of the damage.
- Clear photos of the damaged item(s) and the packaging.
Once we receive this information, we’ll work with you to find a solution, whether it’s a replacement, refund, or another resolution. Your satisfaction is our top priority!
What is your return policy?
We accept returns within 30 days of receipt. Items must be unused and in their original packaging.
Please refer to our refund & return policy for more details.


















