In 2017, over 120,000 employees experienced hand injuries, and 44% of them were from cuts, lacerations, and punctures. If you work with box cutters, then you’ll understand why so many of these hand injuries come from these tools.
There comes a time when your box cutter will become so dull that you need to give it a good sharpening. Not only will it help you cut things better, but it’ll also make it safer to use.
In this article, we’ll give you some tips on how to sharpen a box cutter so yours stays in good shape for years!
Signs of a Dull Knife
First, you need to know when your box cutter is dull so you can sharpen it at the right times.
So what are the signs of a dull knife? Mainly, you’ll have to put in more effort to cut things. You’ll also notice that your items aren’t being cut as sharply and might start having jagged edges.
How to Sharpen a Knife
Let’s say you’ve seen all the warning signs of a dull box cutter. What should you do now?
Here are several ways to sharpen your box cutter blade.
First, you’ll want to clean the blade so the surface isn’t obstructed when you sharpen it. Then, hold it against a sharpening stone. Angle the blade at 20 degrees and then pull it along the stone in long and smooth motions.
You’ll want to drag the blade in different directions to make sure it’s fully sharpened. You’ll also want to first sharpen the blade on the course side of the sharpening stone and then the fine side.
During the process, you’ll want to pour some water onto the stone to increase friction. Then, toward the end, you’ll also want to add some oil to it. Not only can this polish your blade, but it can also give it a smoother cut.
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Take your sharpening steel and hold it vertically, with the handle on top. Hold the box cutter blade at a 20-degree angle and like with the sharpening steel, use long and smooth motions.
Cutting sheets of aluminum foil can help keep your box cutter sharp in between using the sharpening stone and steel. All you have to do is slice several sheets up into small pieces and you’ll end up with a sharper blade!
In some cases, your box cutter can be too far gone and you’ll need a new one. In that case, click here for a good product.
Know How to Sharpen a Box Cutter Correctly
Now that you know how to sharpen a box cutter, you’ll recognize when it’s dull and how to make it razor-sharp again correctly.
So don’t try to extend the life of a blade by using it until it’s super dull. Not only are you working more inefficiently, but you’re also putting your safety at risk. Make sure you sharpen your box cutters whenever needed!
Did you enjoy our knife sharpening tips? Then keep learning by checking out our other blog posts!