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HORL Knife Sharpener Accessories: Corundum whetstones with #3000 and #6000 grit and Leather Strop Knife Sharpering Kit for HORL 2 and HORL 2 Pro
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Purchase options and add-ons
- The HORL premium sharpness set brings out the full sharpness potential of particularly fine blades. The set is suitable for HORL2 and HORL2 Pro. The set is not compatible with the HORL2 Cruise.
- The extra-fine #3000 grit corundum whetstone disc optimises and refines the result of the standard diamond grinding disc. After this, the very ultra-fine #6000 grit corundum whetstone disc brings out even more sharpness and ensures an even smoother cutting bevel.
- Both corundum whetstones can be used without water.
- A final strop with the HORL leather delivers the ultimate edge.
Customers usually keep this item
This product has fewer returns than average compared to similar products.
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Product Description



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How can I change the grinding discs?
Enclose the HORL Sharpener firmly with one hand. With the other hand, the desired grinding wheel is turned up in an opposite movement.
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How long do the corundum whetstones last?
The service life of the corundum whetstones depends on the use. The whetstone Extra-Fine wears off faster than the whetstone Fine make sure that your knife is sharpened on both sides with the Standard Diamond and the Ceramic Honing Disc before using
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How can I clean the corundum whetstones?
You can clean the Fine/Extra-Fine whetstone by rubbing them gently in circles against each other. If you only have one of the whetstones, you can clean it with some sandpaper or an eraser.
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In which order do I grind with the Premium Sharpening Package?
Basically, the coarsest grain size is used first and the finest is used last. We start with the HORL diamond to grind the knife completely. Afterwards Fine stone, Extra-Fine stone and finally the HORL leather.

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How to use the HORL PREMIUM SHARPNESS SETHorl Corporation
Product information
Product Dimensions | 10.63 x 4.72 x 1.38 inches |
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Item Weight | 12.5 ounces |
Manufacturer | HORL-1993 GmbH |
ASIN | B07N671F1V |
Country of Origin | Germany |
Item model number | 1993 |
Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank | #134,037 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #294 in Sharpening Stones |
Date First Available | September 2, 2019 |
Warranty & Support
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HORL Knife Sharpener Accessories: Corundum whetstones with #3000 and #6000 grit and Leather Strop Knife Sharpering Kit for HORL 2 and HORL 2 Pro
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the knife sharpener produces razor-sharp edges and is very easy to use, with one customer noting it works 10 times better than expected. The build quality and value for money receive mixed feedback - while some praise its excellent construction, others report cracked stones and consider it too expensive.
AI-generated from the text of customer reviews
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Customers are impressed with the sharpener's capabilities, producing razor-sharp edges on all types of knives, from kitchen to pocket knives.
"...They are very sharp now." Read more
"Great extra set for the standard Horl 2 sharpener. Will produce dangerously sharp knives. Easy to use. Pricey, but worth the investment." Read more
"...I also bought this accessory sharpening set since it can produce razor-like sharp blades when used properly...." Read more
"...is the reason you buy Horl, so you can have better stones and make a sharper knife...." Read more
Customers find that the knife sharpener works well, with one mentioning that it yields a result 10 times better.
"Works verry well. My knifs have never been sharper." Read more
"...both, bought a worksharp ken onion for 129 usd and it yields a result 10 times better and a fraction of the price." Read more
"I love this sharpener system very simple to use and works great" Read more
"It works okay and produced a mediocre edge. Tried it on good German stainless knives as well as some mid level pocket knives but was not impressed...." Read more
Customers find the knife sharpener easy to use.
"...Will produce dangerously sharp knives. Easy to use. Pricey, but worth the investment." Read more
"Wow, this tool is excellent. Simple to use and produces razor sharp edges. I'm very pleased with this purchase." Read more
"I love this sharpener system very simple to use and works great" Read more
Customers are satisfied with the knife sharpener's polishing capabilities, with one mentioning it provides a filigree polish on blade edges and another noting it creates a perfect finish.
"...With these, I was able to obtain a filigree polish on my blade edges that, while not as good as a whetstone, is still light years better than..." Read more
"While I like the idea that it will sharpen and put a better edge with the fine grit and stropping I thought the it would be a ceramic that would be..." Read more
"This is that perfect finish you need to keep those knives honed." Read more
Customers have mixed opinions about the sharpener's value for money, with some finding it worthwhile while others consider it too expensive.
"...Will produce dangerously sharp knives. Easy to use. Pricey, but worth the investment." Read more
"...If you are just going to buy the base unit, go with Tumblr, it's cheaper...." Read more
"It is expensive, but if you are a person who uses knives alot, it is worth it." Read more
"...Given the price point, I expected these stones to be more durable than that...." Read more
Customers have mixed opinions about the sharpener's build quality, with some praising its excellent construction while others report it being very fragile and cracked stones.
"The price is ridiculously high, but the build quality is good...." Read more
"...stone, so these will clog up with metal shavings and lose their effectiveness over time...." Read more
"If you want razor sharp, use these with your Horl. Quality product." Read more
"...I think it should come with the regular sharpener. The quality of the wheels it is fantastic. Very well made...." Read more
Reviews with images

Cracked stone. DO NOT USE WATER
Top reviews from the United States
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- Reviewed in the United States on January 6, 2025Love these stones. I have sharpend ny heinkels. My dad strong and my Japanese knives with the Horl 2 pro and these 2 stones. They are very sharp now.
- Reviewed in the United States on June 9, 2023Great extra set for the standard Horl 2 sharpener. Will produce dangerously sharp knives. Easy to use. Pricey, but worth the investment.
- Reviewed in the United States on May 11, 2023It is expensive, but if you are a person who uses knives alot, it is worth it.
- Reviewed in the United States on April 9, 2025The price is ridiculously high, but the build quality is good.
It fits well in the kitchen drawer...where it will stay when you realize you get a better edge with a stone.
I bought the hype and the sharpener...wish I had put that money towards another stone instead.
- Reviewed in the United States on May 9, 2023I purchased this set (it’s expensive) because I recently also bought the Horl 2 sharpener. I already have a Horl original (Horl 1) and have used it for years. But the Horl 1 - at least the one I have - came with the magnetic blade holder that has only 20-degree sharpening angles on it. Because I recently purchased some Japanese Damascus knives with a hard core, the recommended sharpening angle if the knife edge core is hard steel, is 15 degrees. The Horl 2 knife holding block has both 15 and 20 degree holders on the magnetic blade holder. I also bought this accessory sharpening set since it can produce razor-like sharp blades when used properly. I believe these accessory sharpening stones can be used on the Horl 1, but I have not tried it (the sharpening/honing faces on the Horl 1 unscrew much as those on the Horl 2. You do have to be careful with the resulting sharpened blade - you will need less force to cut or chop things. If you have others who use your knives in the kitchen, let them know that they are sharper than usual (before you used the Horl with the fine sharpening stones) since things like feeling the edge with your finger can result in a nasty cut or being careless when washing or drying the knives after such sharpening can result in injury to yourself or your sponges. I accidentally cut a sponge in half when washing a recently-sharpened knife; fortunately, I was washing as I usually do with the edge pointed away from my hand and fingers. Had I not done that, I would have had to make a visit to the ER for some stitches. If you want or need really sharp edges on your knives, this accessory set with the Horl 2 sharpener will deliver them.
- Reviewed in the United States on August 11, 2024I bought the base Horl 2 with this premium sharpening kit. This is the reason you buy Horl, so you can have better stones and make a sharper knife. If you are just going to buy the base unit, go with Tumblr, it's cheaper. But the knife will never be as sharp as you can make it with Horl and the better stones
- Reviewed in the United States on August 11, 2024If you want razor sharp, use these with your Horl.
Quality product.
- Reviewed in the United States on March 28, 2024The good: They flat work. With these, I was able to obtain a filigree polish on my blade edges that, while not as good as a whetstone, is still light years better than automatic sharpeners or hand sharpeners.
The not good: The price is positively ludicrous. You can buy an entire block of 3000 and 6000 stone for 20 bucks. They're taking advantage of a proprietary system to jack up the cost.
The stones aren't ceramic, which means they won't last as long and are more delicate.
It doesn't come with a cleaning stone, so these will clog up with metal shavings and lose their effectiveness over time. For $140, they should have included a cleaning stone.
All in all...."I guess", but I wouldn't really recommend.
Top reviews from other countries
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BeppeReviewed in Italy on September 15, 2024
5.0 out of 5 stars "Pietre Aggiuntive Horl 2: Affilatura Ancora Più Precisa e Raffinata"
Dopo aver acquistato e utilizzato con grande soddisfazione l'Horl 2, ho deciso di investire nelle pietre aggiuntive per migliorare ulteriormente l'affilatura dei miei coltelli. Anche se non ho ancora avuto modo di provarle tutte, posso già dire che la qualità di queste pietre è eccezionale, proprio come il sistema di affilatura Horl.
Le diverse granulometrie, che vanno dalla fine all'extra-fine, offrono un'affilatura più delicata e controllata rispetto alla pietra standard in dotazione, che talvolta può risultare un po' aggressiva per coltelli più pregiati o delicati. Sono fiducioso che queste pietre mi permetteranno di ottenere una finitura ancora più raffinata, soprattutto sui miei coltelli da cucina di alta gamma.
Il design delle pietre è ben pensato e si integrano perfettamente con il sistema Horl, mantenendo l'affilatura facile e precisa. Se siete già soddisfatti dell'Horl 2, queste pietre aggiuntive sono un ottimo complemento per perfezionare ulteriormente i vostri coltelli. Non vedo l'ora di provarle su vari tipi di lama!
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Coconuts 24Reviewed in France on December 1, 2020
5.0 out of 5 stars Pour un Affûtage parfait !
J'avais vu une video du produit sur YouTube qui m'avait convaincu. J'ai donc acheté cet appareil avec l'option des 2 pierres supplémentaires, (indispensable selon moi). Je suis très satisfait.
- scott,mathewsReviewed in Australia on August 30, 2024
5.0 out of 5 stars timely delivery
gave a really sharp finish
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TechnikfreundATReviewed in Germany on October 3, 2019
5.0 out of 5 stars Musst nicht sein, sorgt aber dennoch für spürbar mehr schärfe.
Wer bereits den Rollschleifer hat, der wird sicher Lust haben sich das hier angeführte Zubehör zu kaufen. Dabei sollte man sich aber zuerst fragen -> wie scharf muss ein Messer wirklich sein?
Genau diese Frage habe ich mir gestellt, und habe mir deshalb, etwa ein halbes Jahr nachdem ich den Rollschleifer erworben habe, auch noch dieses Set gekauft.
Der standard-Rollschleifer sorgt schon wirklich für eine tolle beziehungsweise brauchbare schärfe, und eigentlich ist diese auch vollkommen ausreichend – wenn man ehrlich ist.
Aber bringt das Zubehör jetzt eigentlich etwas?
Einfach gesagt -> JA!
3000er Schliff, 6000er Schliff und dann übers Leder ziehen – und schon ist das Messer noch schärfer als vorher, und zwar spürbar! Ich hatte anfangs auch bedenken, muss dieses 100€ Zubehör wirklich sein? Und nein, es muss nicht sein! Aber, sorgt eben doch nochmals für mehr schärfe bei den Messern, und nicht nur das!
Ich habe in meinem eigenen Messersortiment ein paar Messer die mit dem normalen Rollschleifer einfach nicht so scharf wurden wie andere (darunter auch ein Santokumesser), mit diesem Zubehör werden nun auch diese Messer scharf – keine Ahnung wieso.
Vereinfacht:
Rollschleifer = scharfe Messer
Rollschleifer + Zubehör = richtig scharfe Messer.
Das Zubehör kommt wie der Rollschleifer in einer ordentlichen Verpackung und macht dadurch natürlich einen wertigen Eindruck. Die Schleifsteine werden sehr schnell schmutzig, aber das ist eben so (ganz normal, es wird eben viel Material vom Messer abgetragen). Also nicht wundern das sie nach der ersten Verwendung schon ziemlich gebraucht aussehen.
- Tony BrewinReviewed in the United Kingdom on July 31, 2024
5.0 out of 5 stars Take the sharpness of knives to another level.
The standard stones on my Horl 2 pro are fine... they're fine. You want to go up another level? Buy these stones. Work great.
Product summary presents key product information
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Product Summary: HORL Knife Sharpener Accessories: Corundum whetstones with #3000 and #6000 grit and Leather Strop Knife Sharpering Kit for HORL 2 and HORL 2 Pro
From HORL
Price
One-time purchase: $119.00 14% Savings
List Price: $139.00
About this Item
- The HORL premium sharpness set brings out the full sharpness potential of particularly fine blades. The set is suitable for HORL2 and HORL2 Pro. The set is not compatible with the HORL2 Cruise.
- The extra-fine #3000 grit corundum whetstone disc optimises and refines the result of the standard diamond grinding disc. After this, the very ultra-fine #6000 grit corundum whetstone disc brings out even more sharpness and ensures an even smoother cutting bevel.
- Both corundum whetstones can be used without water.
- A final strop with the HORL leather delivers the ultimate edge.
Product Description
Important Information
Proposition 65 Warning for California Consumers
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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