How They Make Knives Sharp

By Jack Blacksmith

There are many different craft hobbies where people make items as opposed to buying them. When thinking of making something themselves, one item not too many people think about is knives. Many individuals have learned how to make knives themselves. Until they've actually made a knife themselves, they don't fully understand what goes into the making of a knife. It's much more than just a blade of steel that goes into a wooden (in most cases) handle. It's a complete process including finishing, heat treating and different steels that go in the making of the knife to get to the finished product.

When a jeweled metal knife is finished, it is done from the inside, giving the outside of the knife an incredible style. The use of stonewash finishing will make your knife look like it's been used. The knife will have an antique look with the use of abrasive patterns. The older antique look is very popular today in many things in life, including knives. Vibed finishing will give a worn look to your knife. Although, each of these styles is popular, they each require a specific type of finishing to get the result you want.

Annealing is a process of heat treating that's very popular in making a knife that's both powerful and easy to use. With annealing or heat-treating, they use the maximum amount of heat they can possible use before they let it cool. Parts of the heat-treating are hardening and tempering. Hardening involves allowing the knife to harden to a certain degree to get the result the user wants. Tempering is a method of controlling the heat treatments and, at the same time, controlling the degree of cooling required and allowed. All of these processes will determine what the finished product look likes as well as how sharp the knife becomes as a finished product.

There are different kinds of steel used in the making of knives, with the most common being stainless steel. The description of stainless steel, according to knife specialists, is when the chromium is greater than 13%. They may also require frequent sharpening. Stainless steel got its name from the terms "stain less" meaning that it would not stain from rust or corrosion. So, knives that are not 100% chromium may still rust or corrode. You may wonder why they don't use a larger percent than 13% of chromium to make sure the knives don't ever rust. The reason is that a knife that is not stainless steel will generally last longer and be more powerful and durable than a stainless steel knife.

Damascus steel is another metal that is used in the making of knives. Damascus makes knives that are beautiful, but may not necessarily last as long as they should. They may also require frequent sharpening.

About the Author:

Jack Blacksmith wrote almost entirely for http://www.insidewoodworking.com , an internet site on drill sharpener and drill doctor. His work on drill bit sharpening are found on his website .