Johan Falk 7 March 2023

How to Cut Cardboard [TIPS]

How to cut cardboard in the best way

Knives for Cutting Cardboard

Knives and blades for cutting cardboard - Overview and Guide from Sollex When it comes to cutting cardboard, the best kind of knife to use is a utility knife or a box cutter. These knives are designed with a sharp blade that can easily cut through cardboard, making it easier to create precise cuts.

Utility knives typically have a retractable blade that can be adjusted to different lengths, allowing you to cut through different thicknesses of cardboard. They also have a comfortable grip, which makes them easy to hold and control.

Box cutters, on the other hand, are smaller and more compact, making them ideal for cutting small pieces of cardboard or making precise cuts. They also have a retractable blade that can be adjusted to different lengths.

You can even use snap-off knives with long knife blades for cutting cardboard.Snap-off knives can be a good choice for cutting cardboard because they allow you to easily snap off the dull blade segments and continue cutting with a sharp edge. However, you will need to make sure the blade is securely locked in place and that it's sharp enough to cut through the thickness of your cardboard. Cut the cardboard at a 45 degree angle. For the best result feel free to make a cut in the box’s corner. It is important not to have segments in the knife blade, so avoid using ordinary folding snap-off blades when cutting cardboard. Instead, use blades without segments. This will keep you from risking to break the blade when you cut the box and prevent an accident.

It's also important to choose a knife with a sharp blade and to make sure it's securely locked in place before using it to cut cardboard. Additionally, it's a good idea to wear gloves to protect your hands while cutting.

How to Cut Cardboard in the Best Way

Cutting cardboard can be tricky if you don't use the right technique. Here are some steps to help you cut cardboard in the best way possible:

Choose the right cutting tool: Use a sharp utility knife or a box cutter to cut the cardboard. Make sure the blade is sharp and change it frequently to ensure smooth and clean cuts.
Measure and mark the cardboard: Use a ruler or a straight edge to measure and mark the cardboard where you want to make the cut. Make sure your markings are accurate and clear.
Use a cutting surface: Place the cardboard on a cutting surface like a cutting mat, piece of cardboard or plywood. This will help protect your work surface and give you a better cutting edge.
Apply pressure while cutting: Hold the cutting tool at a 45-degree angle and apply firm pressure while cutting the cardboard. Take your time and cut slowly, especially if the cardboard is thick.
Cut from the back: If you need to cut through multiple layers of cardboard, start by making a shallow cut on the front and then finish the cut from the back. This will help prevent the cardboard from tearing or bending.
Always cut away from your body: When cutting, make sure you are cutting away from your body to avoid injury.

Remember to always exercise caution when cutting cardboard and be careful not to cut yourself or damage your work surface.

These products are suitable for cutting cardboard:

Safety Tips for Cutting Paper- and Cardboard

Cutting cardboard can be hazardous if proper safety precautions are not taken. Here are some safety tips to help you cut cardboard safely:

Use a sharp cutting tool: Always use a sharp utility knife or box cutter with a fresh blade to avoid tearing or bending the cardboard, which can lead to accidents.
Use a cutting surface: Place the cardboard on a cutting mat or a piece of cardboard to avoid damaging your work surface and to provide a better cutting edge.
Cut away from your body: Always cut away from your body and keep your fingers and other body parts away from the blade to avoid injury.
Use protective gear: Wear protective gloves to protect your hands from cuts and scrapes while cutting cardboard.
Take breaks: Take frequent breaks while cutting cardboard to avoid muscle strain and fatigue.
Store your cutting tool safely: Always store your cutting tool in a secure place out of reach of children and pets to avoid accidents.
Properly dispose of the cardboard and the cutting tool: Dispose of the cardboard properly, and always dispose of used blades in a designated sharps container or wrap them in heavy-duty tape before discarding.

By following these safety tips, you can minimize the risk of accidents while cutting cardboard and protect yourself and others from harm.