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Kyocera Advanced Ceramics Diamond Wheel Knife Sharpener for Ceramic and Steel Knives

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Availability: In Stock.
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Arrives Wednesday, Apr 22
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Features

  • Durable #1000 grit diamond sharpening wheel
  • Simple design for easy operation
  • Sharpens both metal and ceramic knives
  • Left or right-handed use

Description

A super-efficient easy to use knife sharpener featuring a durable diamond wheel that will refresh the sharpness of steel knives and Kyocera ceramic knives. The 1000 grit diamond wheel is the strength of the knife sharpener, providing excellent wear resistance and consistent results every time. This sharpener can be used on ceramic or metal knives. Care & use: hold the sharpener on a flat level surface-put the knife blade in the slot and lightly pull backwards only several times for the best results-rinse thoroughly after each use. Note: not for use on serrated blades.

Material: Ceramic, Plastic


Brand: KYOCERA


Color: Black


Product Dimensions: 10.2"L x 3.8"W x 2.2"H


Item Weight: 60 Grams


Grit Type: Fine


Number of Items: 1


Manufacturer: Kyocera


Global Trade Identification Number: 87


Material: Ceramic, Plastic


Brand: KYOCERA


Color: Black


Product Dimensions: 10.2"L x 3.8"W x 2.2"H


Item Weight: 60 Grams


Grit Type: Fine


Number of Items: 1


Manufacturer: Kyocera


Global Trade Identification Number: 87


Item Weight: 2.12 ounces


Item model number: 123592


Date First Available: May 21, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Solid purchase if you are in a pinch and don't want to go crazy.
Size: 1
Not the best sharpener ever, but it does a solid job and doesn't cost a fortune and is very easy to use. I have used it both on my ceramic knives and steel knives and it sharpens both well enough to cut through even tomato with ease. Someday I will inevitable buy a better sharpening device, but this is perfectly adequate in the mean time. ... show more
Reviewed in the United States on January 19, 2026 by Nicholas Kramer

  • This is awesome
Size: 1
I have a set of Kyocera ceramic knives which are so sharp. Slice a tomato paper thin - everybody loves them. One started to get dull and I read that you cannot sharpen them at home. All a sharpener will do is remove chips. NOT TRUE. Six passes with the sharper returned the knives to their original sharpness. The instructions said this could also be used on conventional steel knives. YES! I sharpened all our steel knives and they are almost as sharp as the ceramic. The edge likely won't last as long but who cares! Six swipes with this little beauty and they are as good as new. We have Wustof knives and a couple of Wustof sharpeners. Power and manual. Threw them both out. Sorry Wustof but this sharpener is all I need. ... show more
Reviewed in the United States on June 24, 2024 by Paul Swift

  • Waste of money.
Size: 1
Doesn’t work. My old battery powered Kyocera sharpener worked for years but just died. This manual sharpener had good reviews so I decided to try it. My ceramic knife is no longer usable after trying this sharpener. It’s now super dull.
Reviewed in the United States on November 29, 2025 by PDXgal

  • Takes micro chips out but doesn't make Kyocera knife sharp again
Size: 1
I have been using my Kyocera santoku knife daily, and I've had it for over 6 years. It developed micro chips along these years and became dull. This sharpener did work to take those chips completely out, but you need to run it hundreds of times. Also it didn't make the knife sharper even the chips were taken out, I'm thinking maybe the angle is not right. But not like mentioned in other reviews, it's not easy to break the knife with this sharpener in my experience, I used a little pressure and it still didn't break my knife. It did sharpen steel knife fast. ... show more
Reviewed in the United States on April 13, 2022 by Amazon Customer

  • Works well
Size: 1
Just follow the instructions! It worked for me.
Reviewed in the United States on November 20, 2025 by P.R. SOUNDAR

  • Excellent. Sharpens quickly, effectively and does not need pressure
Size: 1
Works very well. I needed to only draw the knife through it 6 times for it to become significantly sharper. Easy to use, no pressure required.
Reviewed in the United States on June 22, 2025 by Pratan

  • Not ideal
Size: 1
Stopped using it after 3 times
Reviewed in the United States on September 15, 2025 by Eason

  • Just follow the instructions
Size: 1
After reading other reviews, it seems that the biggest problem is people not reading the instructions before using this ceramic knife sharpener. It's so simple - just rest the blade in the groove (DON'T press down), pull it towards you a few times, and - VOILA - sharp ceramic knives! (Not really for use with steel blades.) An inexpensive way to save my expensive Kyotop ceramic knives. ... show more
Reviewed in the United States on March 27, 2023 by John S. Reid

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