Verdict overview
- worth the money 9.1
- Simple to use 9.4
- Easy to grip 9.4
- Sheerness 9.6
Pros
The grinding position is made of tungsten steel, emery, high hardness ceramics and other materials, which can be used for more than 3 years.
With the 4 stage knife sharpener, you can sharpen blunt knives easily and professionally.
It is perfect suitable for both right handed and left handed users. You can use it with both right hand and left hand.
Cons
Scissors sharpening difficulty.
Tech specs
Package Dimensions | 9.76 x 3.43 x 1.85 inches |
Color | Black Silver |
Grit Type | Medium,Coarse,Fine |
Material | Tungsten Steel, Ceramic |
Item Weight | 10.9 ounces |

Product Overview
I recently had the opportunity to try out the Longzon 4 Stage Knife Sharpener and I must say that I am impressed. This is a great product for anyone who needs an easy and reliable way to sharpen their kitchen knives.
The sharpener is made of high quality materials, with tungsten steel, emery, and high hardness ceramic components. It also has a comfortable ergonomic handle and a non slip rubber base for added stability during use. The 4 stage sharpening process coarse, medium, fine provides excellent results, restoring your blunt knives to their original sharpness quickly and easily.
This knife sharpener is extremely easy to use. All you have to do is place the blade in the sharpening notch and gently pull the knife through a few times. You can adjust the angle, push down the knives with a certain strength and pull from its base to the tip without pushing back and forth. After a few seconds you ll have your blunt knives restored to their original sharpness.

The Longzon 4 Stage Knife Sharpener is perfect for both right and left handers since it has an ergonomic handle that fits naturally in either hand. It s also lightweight at only 10.9 ounces so it can be easily taken with you when traveling or camping.
Overall I am very pleased with this product and would highly recommend it to anyone looking for an easy way to sharpen their kitchen knives. It does a great job at restoring even the dullest blades without taking too much time or effort. Plus, with its high quality construction it should last for many years of use without any problems. Longzon also offers 100 customer service satisfaction so you can buy with confidence knowing that your purchase will be backed up by excellent customer support if needed.
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Compare knife sharpenersFrequently asked questions
- What materials are used to make the longzon 4 Stage Knife Sharpener?
- Is the longzon 4 Stage Knife Sharpener easy to use?
- Is the longzon 4 Stage Knife Sharpener suitable for both right handed and left handed users?
- Does the longzon 4 Stage Knife Sharpener come with a warranty?
- What customer service does longzon offer?
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