Judy Randall Knives August 22nd, 2018 - 10:14:52
It can be used for any type of cutting job. Normally, all purpose knives would have a 3 to 4 inches long blade. The handle could be made from any material depending on the manufacturer but the most common is laminated plastic. Some handle designs also include die-cast metal lining. But there are designer all purpose utility knives that have handles made from ivory, animal horn, or silver.
Most survival knives have a multi-purpose blade. The blade can usually perform multiple tasks like chopping,cutting, spearing and prying. The handle often has a lanyard hole so the survival knife can be tied to a pole to make a spear.
Precision cutting knives or commonly known as thin razor knives have very small blades and very thin handles. In fact, some models are only pencil-sized with half inch thin blades.
These knives normally have longer blades also. Handle designs would be very similar with switch or retractable blade knives. Most designer knives will fall into this category.
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.