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Diamond rolling knife sharpener
Diamond rolling knife sharpener
Experience the next generation of knife sharpening with The Original Rolling Sharpener™. Featuring an advanced rolling sharpening system, an original diamond sharpening wheel, and a magnetic knife holder (20° and 15°), the Tumbler makes sharpening, restoring, and maintaining your knives easier than ever – no experience required. Here’s what’s included:
☑ Rolling Knife Sharpener
☑ Magnetic Knife Holder
☑ Exclusive Gift Box
☑ User manual
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Diamond rolling knife sharpener
Freight
Freight
Free and fast delivery options
Our entire product line is sold exclusively here on this website, but fortunately for our customers, we offer free and fast delivery.
You will be able to track your order all the way. We will send you an email confirmation with all the details.
If something goes wrong with your delivery, we cover lost packages or defective products.
Denmark: 7-15 working days (Free)
Specifications
Specifications
Dimensions:
Base - 5.8 cm x 10.4 cm
Roll - 8.4 cm
You will receive:
1x Magnetic Base
1x Rotary Knife Sharpener
2x Diamond Disc (400 Grit + 1000 Grit)
MONEY-BACK GUARANTEE
MONEY-BACK GUARANTEE
Customer satisfaction is important to the HYPO brand.
If for any reason you are not satisfied with the results, we offer a full refund, no questions asked, within 90 days of receiving your knife sharpener.
Simply use our contact form and send an email and we will solve it for you.
I had an extra set of knives that were very dull. With a little effort, the knife sharpener got the whole set ready for my Thanksgiving dinner.
Worth having, and now everyone in our household can easily sharpen a knife
I chose the large set and I'm happy with it. It works great, holds the angle perfectly, and is easier to use than a wet stone. It's also faster.
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Incredibly Sharp Knives, No Experience Required
The Original's magnetic holder aligns your knife blade, while the rolling motion gives you effortless, professional-quality sharpening at home - no experience required.
HOW IT WORKS
GRINDING LIKE A PROFESSIONAL – WITHOUT HASSLE
Simply attach your knife to the magnetic holder, select one of the preset sharpening angles (15° or 20°) and roll. No guesswork, just perfect results!
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Attach the knife to the magnetic holder
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Roll the sharpener along the blade of the knife
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Cut with ease & enjoy your sharp knife
The Ultimate Gift
Roller sharpening set for knives
Voted the best sharpener by Wirecutter and trusted by more than 250,000 Americans, the Rolling Sharpener brings effortless precision to any kitchen. Comes in an elegant gift box, it delivers factory sharpness without the hassle. Plus, our extended return policy makes holiday gift-giving worry-free.
Why choose us?
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Recreate chef's knife precision for every knife in your collection
The knife sharpener makes it easy to sharpen chef's knives, paring knives and even scissors with just a few quick rolls. Its unique rolling design ensures you achieve professional sharpness without the need for complicated equipment or techniques.
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Mimic the sharpness of wet stone without the hassle
Why spend hours learning the wet stone technique when you can achieve the same professional sharpness in seconds? The knife sharpener lets you recreate razor-sharp edges with a single roll – no special skills, complicated setups or tricky oils required. You get the precision of a wet stone without the hassle, perfect for chefs and home cooks alike.
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Restore old dull knives in seconds
The diamond-coated surface and built-in magnetic angle support align your knives perfectly, delivering consistent, reliable results every time. Simply roll Billy along the blade to bring your dull old knives back to life – ideal for quickly tackling tasks like slicing, chopping or even cutting through tough carvings. Enjoy your old knives again!
Let's compare
Find out why you should choose us over other knife sharpening tools.
| hypocbd | Others | |
|---|---|---|
Real diamond grinding wheel |
||
User-friendly for beginners |
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Grind in under 60 seconds |
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Universal knife compatibility |
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Compact & Portable |
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Built-in angle |
See what they have to say
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★★★★★
This is the best gift I've ever given a friend! I visited him yesterday and he showed me how it transformed a dull knife into a razor-sharp tool. 🙌
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★★★★★
I am really surprised by the quality of the product. I tried it on my Damascus blade and it regained its sharpness. Now we have to see if the diamond lasts over time.
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★★★★★
I bought the RollSharp a few days ago and have been using it daily. Just remember, there is always a solution for sharpening larger knives. ❤️
Frequently Asked Questions
Does the knife sharpener work for my knives?
Yes! The Rolling Sharpener is designed to sharpen most kitchen and outdoor knives, including stainless steel, carbon steel and even high-end Japanese knives. However, it is not suitable for serrated knives or scissors. If you value versatility, ease of use and sharp results, the knife sharpener is the perfect choice for you.
Compatible brands:
German knives:
- Wüsthof, Zwilling JA Henckels, Messermeister
Japanese knives:
- Shun, Global, Miyabi, Tojiro, MAC
American knives:
- Cutco, Lamson, Dexter Russell, Mercer Culinary
Outdoor knives:
- Buck, Spyderco, Benchmade, KA-BAR
Special knives:
- Dalstrong, Victorinox, Yoshihiro
This list covers many popular brands, but rest assured that it will work with almost any quality smooth-edged knife.
Which angle should I use: 15° or 20°?
How often should I sharpen my knife?
Is there a guarantee or return policy?
Customer reviews
4.9 30 Reviews （28）（2）（0）（0）（0）WRITE REVIEW M M***nVerifiedFast delivery and fine quality and execution👍Sharp price and Knife, super Messe get sharp with a nice lineis this helpful?00 И И***вVerifiedExcellent sharpener, quickly leveled the corner, sharpened the knives quickly.is this helpful?00 G g***hVerifiedVery happy with this purchase, arrived on schedule is this helpful?00 П П***чVerifiedThe sharpener is just a gun race, the knives are razors now. one minus of course, the wife has already cut all her fingers. the delivery is a bullet, arrived day after day, the first time this is, thank you.is this helpful?00 K k***kVerifiedThis is the level of sharpness difference between a cheap through-the-thread sharpener and a professional sharpener with stones at a knife store. Easy to set up and use, without problems with keeping a consistent angle thanks to the rolling sharpener. If you love sharp knives, the rolling sharpener is something for[...]is this helpful?00
hypocbd Kitchen Specialists
We make your kitchen experience simple and extraordinary with innovative and smart solutions that make cooking easy and fun.
Contact information:
info@hypocbd.com
Customer Support
FollowFollowing
Country/region
Denmark | DKK kr.
Language
DanishPayment methods
© 2024, hypocbd Powered by Shopify
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Which angle should I use: 15° or 20°?
20° angle
( Robust and durable edges )
- Western kitchen knives (e.g. chef's knives, utility knives)
- Everyday knives in stainless steel
- Outdoor and survival knives
- Pocket knives
- Hunting knives
15° angle
( Precision and fine edges )
- Japanese kitchen knives (e.g. santoku, nakiri)
- High quality carbon steel knives
- Damascus steel blades
- Filleting knives
- Specialty or delicate knives that require a sharper and thinner edge
20° Angle: Provides a robust, long-lasting edge, ideal for everyday kitchen tasks and outdoor use. This angle sharpens quickly and keeps your knives ready for tougher tasks.
15° angle: Designed for precision, offering a finer edge that is perfect for knives like Damascus steel or high-quality carbon steel – ideal for detailed and delicate cuts.
How often should I sharpen my knife?
Is there a guarantee or return policy?
Customer reviews
4.9 30 Reviews （28）（2）（0）（0）（0）WRITE REVIEW M M***nVerifiedFast delivery and fine quality and execution👍Sharp price and Knife, super Messe get sharp with a nice lineis this helpful?00 И И***вVerifiedExcellent sharpener, quickly leveled the corner, sharpened the knives quickly.is this helpful?00 G g***hVerifiedVery happy with this purchase, arrived on schedule is this helpful?00 П П***чVerifiedThe sharpener is just a gun race, the knives are razors now. one minus of course, the wife has already cut all her fingers. the delivery is a bullet, arrived day after day, the first time this is, thank you.is this helpful?00 K k***kVerifiedThis is the level of sharpness difference between a cheap through-the-thread sharpener and a professional sharpener with stone at a knife store. Easy to set up and use, without problems with keeping a consistent angle thanks to the rolling sharpener. If you love sharp knives, the rolling sharpener is something for[...]is this helpful?00
hypocbd Kitchen Specialists
We make your kitchen experience simple and extraordinary with innovative and smart solutions that make cooking easy and fun.
Contact information:
info@hypocbd.com
Customer Support
FollowFollowing
Country/region
Denmark | DKK kr.
Language
DanishPayment methods
© 2024, hypocbd Powered by Shopify
This website uses cookies to ensure you get the best experience on our website. Learn more Understood
How often should I sharpen my knife?
The knife sharpener offers a unique combination of simplicity, precision and professional sharpness that surpasses traditional sharpening tools and services:
Versus a Ironing Steel
Iron steel maintains the edge by straightening the blade, but does not sharpen it. The diamond-coated disc provides true sharpening and restores the knife's edge to near-new sharpness.
Versus Through-the-hole sanders
Drag grinders are fast, but they can remove too much material and shorten the life of the blade. The rolling motion and magnetic holder ensure a controlled, consistent angle and efficient grinding without unnecessary wear.
Versus Grindstone
Grindstones provide a precise edge, but they are time-consuming and difficult to master. Tumbler combines the precision of a grindstone with easy-to-use preset angles, giving you a professional result in minutes.
Versus Professional Grinding Services
Professional sharpening can give great results, but it takes time, money and leaves you without your knives during service. Tumbler makes it possible to achieve similar professional sharpness at home, anytime – without the wait.
Is there a guarantee or return policy?
Customer reviews
4.9 30 Reviews （28）（2）（0）（0）（0）WRITE REVIEW M M***nVerifiedFast delivery and fine quality and execution👍Sharp price and Knife, super Messe get sharp with a nice lineis this helpful?00 И И***вVerifiedExcellent sharpener, quickly leveled the corner, sharpened the knives quickly.is this helpful?00 G g***hVerifiedVery happy with this purchase, arrived on schedule is this helpful?00 П П***чVerifiedThe sharpener is just a gun race, the knives are razors now. one minus of course, the wife has already cut all her fingers. the delivery is a bullet, arrived day after day, the first time this is, thank you.is this helpful?00 K k***kVerifiedThis is the level of sharpness difference between a cheap through-the-thread sharpener and a professional sharpener with stones at a knife store. Easy to set up and use, without problems with keeping a consistent angle thanks to the rolling sharpener. If you love sharp knives, the rolling sharpener is something for[...]is this helpful?00
hypocbd Kitchen Specialists
We make your kitchen experience simple and extraordinary with innovative and smart solutions that make cooking easy and fun.
Contact information:
info@hypocbd.com
Customer Support
FollowFollowing
Country/region
Denmark | DKK kr.
Language
DanishPayment methods
© 2024, hypocbd Powered by Shopify
This website uses cookies to ensure you get the best experience on our website. Learn more Understood
Is there a warranty or return policy?
Yes! All sharpeners come with a 100% satisfaction guarantee and a 30-day money back guarantee (extended after Christmas). Plus, our grinders include a warranty against manufacturing defects, so you can grind with peace of mind knowing you're fully covered.