How to Sharpen Hedge Shears with a File – A Comprehensive Guide

Hedge shears are essential tools for any landscaping job. They help you keep your hedges and shrubs well-manicured, giving them the perfect shape and look.

They are designed to help you maintain the shape and form of your shrubs and hedges, while also keeping them healthy and looking their best. Not only is it important to have a good pair of hedge shears, but it’s also important to take care of them properly so that they can last for many years.

Over time, however, hedge shears can become dulled, making it more difficult to cut cleanly through branches and leaves. Fortunately, it’s easy to sharpen your hedge shears at home with just a few simple steps and some basic materials. Keep reading to learn how to safely sharpen your hedge shears with a file! 

Importance of Filing Your Hedge Shears

Filing your hedge shears is essential because it helps to keep the blades sharp, which allows for more precise cuts when trimming or shaping your plants. When the blades become dull over time, they can pull or rip at the plant instead of making a clean cut, which can cause damage or injury to both you and the plant. 

Regularly filing your hedge shears will extend their life span as well as improve their performance. It’s also important to note that when filing your hedge shears, you must be sure not to file too much because this will reduce their effectiveness and potentially damage them beyond repair. 

Filing Hedge Shears with a File | How to Do It

Now that you understand why filing your hedge shears is important, it’s time to learn how to do it. Here are the steps you should follow to safely sharpen your hedge shears with a file:

Gather Your Materials 

Before you begin sharpening your hedge shears, make sure you have all the materials you need on hand. You’ll need a file or piece of sandpaper (the grit depends on how dull the blades are), a cloth or rag, oil (optional), and something like an old toothbrush or wire brush for cleaning off the blades. Once you have everything ready to go, you can start sharpening! 

Clean Off Blades 

The first step is to clean off the blades with your brush or toothbrush. This will remove any dirt or debris that might be clinging to the blades and will ensure that you get a smooth finish when sharpening. 

Make sure to be gentle when brushing; too much pressure can cause damage to the blade itself! Once finished, wipe down both sides of each blade with the cloth or rag before moving on to the next step.  

File Down Blades 

Now it’s time to actually sharpen your hedge shear blades! Start by taking one side of each blade in turn and filing against its edge in one direction only—backward towards yourself—with either your file or sandpaper. 

Use firm but gentle pressure when doing this; if you press too hard then you risk damaging the blade’s integrity by removing too much material from it. Continue until both sides of each blade are evenly filed down and remember not to switch directions while filing as this could lead to an uneven finish.  

Sharpen Edges 

Next up is sharpening up those edges! Take one side of each blade in turn again and use your file (or sandpaper) to carefully work along its edges in one direction only—also backward towards yourself—until they are nice and even again. 

Again, use firm but gentle pressure throughout this stage of sharpening as applying too much force can damage delicate parts of the blade such as its point or tip.  

Oil Blades (Optional) 

Once finished filing down both sides of each blade, it’s time for an optional step: oiling them up! Taking some oil onto a cloth or rag (olive oil works great here!), gently rub it into both sides of each blade until they are nicely coated with oil; this will help protect them from rusting over time as well as give them a nice shine once finished!  

Purchasing Quality Hedge Shear Blades 

It’s also worth noting that investing in quality hedge shear blades is an important part of proper maintenance as well. If you’re using low-quality blades then no amount of filing is going to help! 

High-quality steel blades should be able to stay sharp longer than lower-quality materials such as aluminum or plastic, meaning less frequent filing and better overall results when cutting through plants. Be sure to do some research before purchasing new hedgerow scissors so you know exactly what type of material works best for you!


And there we have it – now you know how easy it is to sharpen hedge shears at home with just a few simple steps and some basic materials! 

It’s important not to forget safety precautions during every step of this process; always remember that working with metal tools is dangerous so take extra care when handling them at all times! 

Regularly filing your scissors will ensure that they stay sharp and remain in top condition throughout their lifetime – plus it will save you money by extending their life span! Investing in quality materials like high-grade steel blades can also help reduce wear-and-tear on your scissors while providing better cutting performance overall. 

So next time you need a quick touchup on those hedgerow scissors, remember these tips! With these helpful tips in mind – happy sharpening!