By . Knives. At Wednesday, August 29th 2018, 08:06:22 AM.
One of the most common features is a section of saw like teeth on one side of the blade. These teeth are often marketed as being a saw that can be used to cut wood. Due to the design of the teeth and the limited length of most survival knives their usefulness as a saw is limited. These teeth on the survival knives were designed so crews could more easily cut through the relatively thin metal skin on a downed aircraft. These teeth can be used to scrap wood or bark to make tinder to help start a fire. Some survival knives do have actual saw type teeth on the blade. You are still limited in what you can cut by the length of the survival knife blade.
The blade length on survival knives is often the subject of debate. Most people should avoid the huge "Rambo" style survival knives. They are heavy and can be awkward to use for many of the tasks survival knives may be expected to perform unless you are familiar with how to use the knife. Many people feel more confident with long heavy bladed survival knives. Others feel survival knives with a long blade are too awkward for some of the tasks they expect survival knives to do.
Cooking or Kitchen knives are also utility knives but they are specifically designed for the kitchen. There are many sub-types of cooking knives such as boning, fillet, chefs, cleaver, bread, and ham slicer. There are other small knives that can be used for the kitchen but these are the most commonly used varieties.