With knife sharpeners, what you’ll find most of the time are models specifically made for a certain knife type and size. Any deviation from the recommended specifications could result in damage to the knife sharpener or to your knife. This means that people often have to get different knife sharpeners for their knives and some others even have to make do with blunt knives.
With this suction-base kitchen knife sharpener, however, you won’t have to. This is because this particular knife sharpener has a wide application range. You will be able to use this knife sharpener to sharpen your fruit knife, boning knife, chef knife and even your butcher knife! This sharpener, however, is not suitable for ceramic knives, so refrain from using it to sharpen them.