KEENBEST

Actual Grit Premium Material Whetstone Set 2 Side Grit 400 1000 3000 8000 Sharpening Stone Professional Kitchen Knife

70+ bought in the past month

$19.99$49.99

About this item

  • Made with superior silicon carbide, the green 400-1000 grit side is suitable for any daily sharpening, such as repairing the knives with big cutting edges, and polishing the knives, the red 3000-8000 grit will help you to make the knives more smooth after using the 400-1000 grit
  • Come with two 7x2.2x1.1inch sharping stone, quality bamboo base and non-slip rubber bases, flattening stone, angle guide for beginners and a quick user guide of all the great tips for sharpening knives, also can be a great idea for household gifts
  • No oil needed, just put the stone into water for 10-15 minutes before using and they are ready to use. You can always adding water on it while sharpening, with water the lubricating effect of grinding will be great and helps you to save strength
  • One stone, unlimited professional knives. whetstone are compatible with all kinds of knives, including Chef knife, Hunting Knife, Pocket Knife,Japanese knife, butcher knife, paring knife, BBQ knife, Scissor, Chisel, Blade. Also works for hatchets, axes, carving and gardening tools
  • This grindstone made of white corundum is quicker in pulping and high in self sharpening. When the white corundum grindstone is grinded, the new edges and corners will come up very fast, and the self sharpening property is good. Therefore, the grinding wheel dressing is not very frequent, and the work efficiency can be improved
$19.99
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Product details

MaterialAluminum
BrandKEENBEST
ColorRed
Product Dimensions7"L x 2.2"W x 1.1"H
Item Weight16 ounces
Grit TypeMedium
Number of Items2
ManufacturerKEENBEST
UPC779139265030

Technical specifications

materialAluminum
brandKEENBEST
colorRed
product_dimensions7"L x 2.2"W x 1.1"H
item_weight1 pounds
grit_typeMedium
number_of_items2
manufacturerKEENBEST
upc779139265030
item_model_numberRED
best_sellers_rank#22,085 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Sharpening Stones
date_first_availableMay 10, 2020

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Customer reviews

4.62,384 ratings

Customers say

Customers find the knife sharpener to be of good quality and effective at sharpening knives to a wonderful edge.

★★★★★

Great stones

Justin CJanuary 25, 2026✓ Verified purchase

Very nice product and a very good price Read more

★★★★★

Very sharp!!

Rene Minuto Jr.February 4, 2026✓ Verified purchase

Did wonders for my knives!! Read more

★★★★☆

Complete setup for great results

wrenchAugust 15, 2025✓ Verified purchase

Nice kit with complete set of stones to sharpen everything . If your blade is badly chipped you will need someth8ng with a courser grit to get it to a place where it will sharpen the whole blade . Read more

★★★★★

Very happy with this

Wayne LeymanMarch 20, 2025✓ Verified purchase

Not unlike a few people I know, I have a set of kitchen knives that cost a little bit more money than most people would spend on a set of kitchen knives. My personal choice is the henkel's professional S series. Excellent knives, but as with any kitchen knife, they do occasionally need to be sharpened. I've never typically done this myself... I always either stop by a knife shop somewhere or sometimes kitchen supply places will sharpen your knives, or the last time I had it done I found a guy online and I mailed a couple of them out to him and he sent them right back and they were really sharp again just like brand new. But that does cost money every time so honestly I watched a couple of videos on YouTube about how to sharpen knives. Those of you that are reading this that know how to sharpen knives maybe thinking well it's not that hard, and you're right it isn't but if you've never done it before you don't know. So for anybody that's reading this has never done it before, seriously it's not that hard. So to that end, I bought these sharpening stones. They came with really good instructions plus the YouTube video that I watched, I grabbed my favorite chef's knife and honestly I figured if I screwed it up I could still send it out and get it fixed but about 6 minutes later I had my knife as sharp as it was the day I bought it. Kind of like a brand new razor blade with a big handle on it. With this new confidence I sharpened the rest of my set. I haven't tried it yet on the scissors however when they need sharpening I'm sure this will do the trick. For the money I could have paid to have my entire set sharpened professionally, I bought this and had money left over. 100% well worth the bridge just like and like I said if you're not really sure how to sharpen a knife, if you haven't done it before, don't be scared of the process. I had never done it myself and with the right tools, you're all set. Read more

★★★★★

Worked really well, stone leveler was a plus.

Jonathan AdlerJuly 7, 2025✓ Verified purchase

The stones need to be soaked, just like any other whetstone, and they worked really well. Just 10-15 strokes for either edge on both sides of the higher grit stones sharpened my kitchen knives right up. The strop comes with a hook and handle for ease of use, and the slurry maker and blade leveler is really nice to have in included in the package. I won't use the holder on principle, but it's the right angle for all-purpose sharpening. A great all-in one sharpening kit. Read more

★★★★★

Good starter kit -

CustomerFebruary 1, 2026✓ Verified purchase

I’m certainly no expert, but suddenly my kitchen knives are sharp AF. Learned a skill - Read more

★★★☆☆

No instructions included at all so inexperienced users may want to avoid this.

paoloJanuary 24, 2025✓ Verified purchase

The packaging indicates that a user guide is included, although there was nothing of the sort in mine so I did a little digging and found an e-book version of it on their website, available only to customers who’ve already purchased the whetstone set, for $20. So i’m not sure if my case was a fluke or if it’s a sickening bait and switch to get $20 more out of inexperienced customers. There were no instructions included at all sand the company does not have a Contact Us page on their website so I’d avoid this unless you already have a solid understanding of how to sharpen knives using whetstones. Read more

★★★★★

Perfect for Sharp Knives, Happy Cooks!

PetalPioneerOctober 22, 2024✓ Verified purchase

I bought this knife sharpening set for my husband, and I’m so glad I did! All the knives in our kitchen are now perfectly sharp, which makes meal prep so much easier. He really likes how simple it is to use, and the different grit options make it versatile for any blade. Whether it's our chef’s knife or smaller paring knives, they all come out razor-sharp. The instructions are clear, and the quality feels premium. If you’re looking for a reliable whetstone that gives great results, this set is great! Read more

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