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Mini white rod ceramic sharpener in water-drop shape

Product Features

Outline of ceramic rod in water-drop shape




Both ends of ceramic rod are in water–drop shape.



The running standard quality:

The largest diameter : 4.9mm ± 0.15mm

The smallest(sharpest) diameter : 1mm ± 0.1mm

Length of rod can be in : 70mm ± 1mm(the length can be on customers’ request)

It is asked for MOQ if diameter and length requested in special size. Please make contact with us for more information in details.

Color of rod: white

Hardness of rod: 9 Mohs


1.The ceramic rod with special outline of water-drop shape, you can sharp the blades on the sharp part when the blade is blunt and then trimming the blade on the round part.
If the blade is just a little blunt, please sharp on the round part. The mini ceramic sharpener in water-drop shape is one sharpening tool with two functions and can be yield twice.

2. The ceramic raw materials of Chuan Cheung are all imported from Japan(or Australia.) and produced by special sintering technology in Taiwan. Ceramic possesses ultra-high hardness, high accuracy of straightness, and the ceramic body itself possesses low thermal conductivity. It is able to quickly absorb thermal energy and protect the cutting edge from being damaged by high heat produced during sharpening. 

3. The ceramic body has very fine surface that helps prevent damage on cutting edge during sharpening. Many ultra-fine particles, which are invisible to the naked eye, are distributed on the surface of the body. (For details, for more information please link to website By multiplication of 200 times, the particles can be seen in the ceramic micro-diagram.) Not only does it prevent damage on the knife when sharpening, it also effectively raises the efficiency of sharpening. And the ceramic body itself will not raise ceramic powder, hence it will not breed bacteria, will not leave a strange odor, is easy to wash, and never rusts.

4. The ceramic made in this factory reached the Mohs 8 after the SGS hardness test. (Please link to website hardness testing report from SGS.)This hardness is not only much higher than all steel knives in the market; it is also higher than some ceramic knives lower in hardness. Therefore, it is able to effectively and quickly sharpen knives. 

5. The weight of ceramic body is well below that of steel filament stick knife sharpener and electroforming diamond dust stick knife sharpener. The user will not be tired even after prolonged use. 

6. The entire body of this product is made from non-toxic and odorless ceramic. Moreover, scraps produced during sharpening will adhere completely to the sharpener; thus, there will be no toxic substance or metallic residue. 

7. The ceramic rod can be cleaned in water and air-dried. It will extend the lifetime if user often to clean the rod.

  • No.196, Yi-an St.,Annan Dist., Tainan City 709, Taiwan
  • +886-6-2465829
  • +886-6-2465835