The names of different types of steel can be codes themselves, too.
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Understanding the properties of steel and knowing a few different types can help you find the right pocket knife for your needs (check out our guide to knife steel for some Metallurgy 101). Not only does the type of steel a knife is made of influence how much it costs, but it also determines how resistant it is to rust, how often you'll need to sharpen it, how it'll hold up with heavy use and much more. Steel is the core, literally and figuratively, of any knife. If a string of numbers and letters seems inexplicable and random - no, it's not a serial number - chances are it refers to a type of steel (the three examples mentioned in the first paragraph here are all types of steel found in knives). Many producers also identify the steel they used to create the knife right on the blade. The information you can glean from knife stamps doesn't stop there either. Taken together, the design of the logo and the placement of the dots and Xs identify the year in which a particular knife was produced, differentiating, for instance, one Trapper - a design the company began producing in the 1920s - from another. Since the company began producing knives in the late 1800s, it has stamped each of its blades with its logo along with small dots and Xs. Case & Sons provides one of the best examples of a maker's mark in American knife making. Together, the maker's mark and model number are invaluable in identifying knives, both vintage and recent, and thus establishing their value. Depending on the brand or maker, you might also find a string of numbers near the logo, which typically refers to a particular knife's model.
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It's a signature of sorts, and artisan knife makers still use them today, while big brands place their company logo in the same spot. The mark side is the traditional location of a maker's mark, also known as a touchmark, which refers back to blacksmith tradition.Īs one might guess, the maker's mark is a symbol created by a craftsperson and stamped into the steel to identify his or her work. Typically, they appear on the side of the blade that orients the point to the left and the handle to the right this is called the mark side (the other side is referred to as the pile side, file side or reverse side). The markings on a knife blade do indeed signify something. Everything You Need to Know About Knife Steel