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Kershaw knives are known for being sharp and looking great. These knives use high-quality steel that stays sharp for a long time. However, every knife eventually gets dull after cutting boxes, ropes, or food. Many people worry about sharpening their Kershaw because they do not want to scratch the beautiful finish or mess up the blade edge. Using the right tool makes the job easy and safe for the knife.
Kershaw makes many types of knives. Some have smooth edges, and others have serrated edges that look like little saws. Some have special coatings on the blade to prevent rust or to look cool. Using a giant grinding wheel or a cheap pull-through sharpener can remove too much metal. It can also leave ugly scratches on the side of the blade. To keep a Kershaw looking new, a sharpener that only touches the very edge of the blade is necessary.
The secret to sharpening is using a material that is harder than the knife itself. A Block sharpener uses heat-treated D2 steel. This steel is very tough. In fact, these honing rods are much harder than any factory-made knife. When the knife slides against the D2 steel, the sharpener realigns the edge. This process makes the knife sharp again without grinding away the whole blade. It creates a smooth finish without leaving nicks or burrs.
Sharpening a smooth blade is simple when following these steps:
Many Kershaw knives have serrations. These are the “teeth” on the blade. Most sharpeners cannot touch these teeth properly. However, the design of a Block sharpener allows it to reach into those small grooves.
To sharpen a serrated Kershaw:
The “finish” is the paint or coating on the metal. To keep this finish perfect, only the very tip of the edge should touch the sharpener. Because the rods on a Block sharpener are positioned at a specific angle, the sides of the knife stay safe. No metal shavings will fly up and scratch the logo or the coating on the Kershaw blade.
Not all sharpening rods are the same. Some are made of ceramic or soft steel. If the sharpener is softer than the knife, the knife will actually damage the sharpener. Because Kershaw uses strong steel, a tool with heat-treated D2 steel is the best choice. It is strong enough to fix the edge of a Kershaw over and over again for many years.
After sharpening, it is important to take care of the knife.
No. If used correctly, the sharpening rods only touch the narrow edge of the blade. This keeps the rest of the knife finish looking brand new.
Yes. Any Kershaw knife, whether it is a small folding pocket knife or a large kitchen knife, can be sharpened using this method.
A burr is a tiny, rough piece of metal that sticks out like a wire after sharpening. A Block sharpener is designed to hone the edge smoothly, which helps prevent nicks and burrs from forming.
For a knife that is just a little dull, 5 to 10 pulls are usually enough. If the knife is very dull, it might take a few more.
No. It is designed to be very simple. Even someone who has never sharpened a knife before can get a professional edge in just a minute.
To keep every Kershaw knife in the collection in perfect condition, choose a tool that is built to last. The Block Sharpener is made in America and uses high-quality D2 steel to ensure every blade stays razor-sharp without any damage.
