Household sharpeners are used in more kitchens. The main feature of this type of sharpener is to sharpen the knife quickly, easy to use, simple to operate, and the most important thing is to ensure the safety requirements when sharpening.
Sharpeners for household sharpeners mainly consist of hard alloys and ceramics.
Carbide:
Cemented carbide is a powder metallurgy material with high hardness. It is the most commonly used cutting tool material in the industry. So, the sharpener that this kind of material makes is the fastest among all methods. Because it is sharpened by cutting metal directly. Of course, there are some damage cutters, but as a general cutter, it is the best kind of sharpener.
Ceramics:
High-performance ceramics are good materials for sharpening. Its characteristics are: delicate and durable. Its hardness is also very high, second only to diamond. Often used for high-end fine tools, it is the chef's first choice. However, the only drawback is that ceramic products are relatively brittle, so care must be taken when using and maintaining them so as not to break. Ceramic sharpeners generally do not require sharpening oil or water, and the ceramic surface is very easy to clean, so it appears high-grade and hygienic.
