Forschner by Victorinox Tomato Knife

What knives do I need to own?
Knife choice or selection is determined by many factors--size, function, style, and preference. The most important factor is function. Different knives have different uses. It is important to use the proper knife for a specific task, since proper knife selection and the use of a proper-sized, sharp knife make for safe cutting. General kitchen tasks and the knife to use for them are as follows:

Paring: The most common to own and use, a paring knife is generally for small cutting jobs and peeling of vegetables or fruit. The blade size is usually from three to four inches. Choose the shape and size to fit your hand. Since this is one of the more versatile knives, owning more than one is recommended.