Yangjiang Yangdong Hongli Industries Co.,Limited
Knife Sharpener has stick shape,it is generally selected from medium carbon steel or high carbon steel with magnet .It is high hardness, more wear-resisting, uniform and fine serrated, with good effect of grinding knife. There are a variety of materials for knife sharpener,such as wooden handle,PP handle,ABS handle, etc.
Knife sharpener also has small and portable shape,it is made of diamond, tungsten steel, ceramics. Its hardness is high,with comfortable handle, easy to carry.It is not only suitable for kitchen use, and suitable for outdoor camping.According to the hardness of knife tools, so the harder the hardness of the knife tools to choose the higher hardness of knife sharpener.
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