There are a number of factors to consider when purchasing a knife. You will first have to consider what you will use your knife for, and how much wear-and-tear you will subject it to. It is generally a good idea to purchase a knife that has a good track record of durability, as you will likely want to use it for tasks other than those you initially intended. Check out some of these criteria for getting a knife that you can rely on.
Utility. The best knives and blades can be used for a wide range of tasks. Of course, no one knife can do it all, despite manufacturers’ claims to the contrary. A cleaver designed for chopping meat and bone might not be suitable for more delicate filleting. A thin knife will likely break if it is used to hack through hard material. Nevertheless, a good knife should be able to handle a good range of tasks without issues.
Sharpness. At the very least, a knife should be able to retain its cutting edge. Most knives are already sharp right out of the box. But a new knife that isn’t as sharp as you want isn’t necessarily a bad thing, as they can always be sharpened. What is more important is that the knife doesn’t dull too quickly.
Durability. A knife should be able to handle even tough chores without breaking or chipping. It is important to make the distinction between durability and the ability to maintain an edge. Some knives hold their edge pretty well, but can break easily all the same. A good knife should be able to cut and slice through a variety of ingredients without breaking.
Safety. A good knife is safe to handle. You should be able to rely on your knife to perform well without putting you at risk. It should handle well and cut efficiently while keeping you free of cuts and nicks. Some knives have built-in safety features, such as guards that prevent injuries from occurring.
Portability. Depending on what you will use your knife for, portability may or may not be a deciding factor. It is definitely a good thing if you plan on taking your knife outdoors on camping trips and the like. That being the case, you will want to have a good sheath that will protect the blade and prevent injury.