How to Sharpen Hedge Trimmers (2 Foolproof Methods)

How to Sharpen Hedge Trimmers (2 Foolproof Methods)
Image Credit: Pixabay

Hedge trimmers are ineffective without having the blades. Because they encounter a good deal of use and tear from the operate they offer, their blaze rapidly uninteresting, producing it more challenging to produce crisp cuts on your hedges. For this purpose, sharpen your hedge trimmers so that they are even now useful and successful for the occupation.

Unlike knives and other sharp objects, although, hedge trimmers can be a little bit tough to sharpen. Their patterns are considerably considerably less intuitive for servicing and sharpening reasons. For this purpose, we have developed this handy information to sharpening your hedge trimmers, comprehensive with two sharpening strategies and other maintenance suggestions. Let us get commenced.

Before You Start

No subject what method you decide on for sharpening your hedge trimmer, you need to do a few issues ahead of you start. This consists of obtaining correct protection equipment and aligning the blades on the unit.

1. Get Your Safety Gear

How to Sharpen Hedge Trimmers (2 Foolproof Methods)
Image Credit: Pixabay

Dress in correct safety equipment to shield yourself while doing work with sharp tools. It is ideal to wear long sleeves so that your pores and skin has at minimum a minor bit of masking. Also, get a pair of thick gloves. You will need to put on gloves so that you really don't reduce your fingers as they are utilized to sharpen the blades.

Seem for gloves like these Ironclad Standard Utility Operate Gloves to make certain that they protect your hand with no inhibiting movement.

2. Align the Blades

When you are putting on the right protective equipment, you want to align the blades prior to sharpening. With your gloves tightly on, press the upper and reduced blades with each other so that they turn into aligned. This will get a close, though not perfect alignment.

To complete a best alignment, get a resource with a plastic take care of. One thing like a screwdriver will do. Use the plastic take care of to wedge the blades jointly so that they are flawlessly aligned. Make sure to not use metallic for this phase or else you could damage the enamel on the hedge trimmer.

Sharpen Your Hedge Trimmer with a Flat Tile (Method 1)

The first technique for sharpening your hedge trimmer is by employing a flat tile. This strategy will be a lot more time consuming, but it will also be the easiest method. People who have never sharpened a hedge trimmer ahead of need to decide for this technique.

What You’ll Need
  • Safety gear
  • Tool with plastic handle
  • Large flat tile, 1 to 1.5 inches across


1. Line the Tile Up to the Tooth’s Edge

With the teeth appropriately aligned, grab the huge flat tile and line it up to the tooth’s edge. The tile should lay at the identical angle as the tooth’s edge. It might be helpful to think about the tile as lying flat on the slight angle of the hedge trimmer’s tooth.

2. Only Stroke in One Direction

Start to stroke the tile upwards. Make confident to only stroke in one particular direction, or else you could clog the instrument and damage the file. Although you can stroke in both direction, stroking upwards will come to feel a bit more normal.

3. Flip to File on the Other Side

As soon as you finish filing 1 aspect, flip the hedge trimmer above so you can file on the other facet. Stick to instructions one and two once more: line up the tile to the tooth’s edge and only stroke in one course.

4. Repeat

Right after you have correctly sharpened every single aspect of a single tooth, repeat measures one via 3 on every other tooth until the total hedge trimmer has been sharpened.

5. Clean the Blade

Anytime you complete sharpening all of the enamel, clear the blade. This will give you a gorgeous blade, producing it less difficult to see if you missed any places. As soon as you have cleaned your blade, you have concluded sharpening your hedge trimmer.

Sharpen Your Hedge Trimmer Using a Grinder (Method 2)

If you are a little bit far more experienced with electricity equipment, you may want to use a handheld grinder to sharpen your hedge trimmer. This method will call for more talent, protective tools, and treatment. If you are up to the activity, then this alternative will be much more time efficient.

What You’ll Need


1. Put on Your Protective Gear

You must currently have on gloves from when you aligned the blades, but you require to set on added protective gear when sharpening your hedge trimmer with a grinder. This consists of placing on earplugs or earmuffs and ANSI-rated protection glasses. Hold your gloves on, also.

2. Clamp the Hedge Trimmer

Only after you have completely guarded your physique and self with protective gear, clamp the hedge trimmer down employing a C-Clamp. This will make the work significantly easier considering that you really don't have to fear about the hedge trimmer transferring all around.

If you need a C-Clamp, opt for a model like this Tekton 6-inch Malleable Iron C-Clamp. Its iron content ensures that it will very last a long time, no issue how usually you use it.

But when’s the greatest time to trim your hedges? – Click listed here to read our recommendations!

3. Plug in the Grinding Tool

With the hedge trimmer securely clamped down, plug in your grinding tool. An angle grinder is desired, but you can also use a die grinder or rotary resource if you do not have access to an angle grinder. We advocate the DeWalt Angle Grinder.

As the grinding instrument is plugged in, but not turned on but, place the grinding surface on the current angle of the hedge trimmer. Flip on the grinding resource as soon as it is in the proper position.

4. Grind Using Light Pressure

Now that you have turned on your grinding tool, it is time to start grinding the area to sharpen the hedge trimmer. Use extremely mild force. You only require to operate the grinder above the edge two or three occasions ahead of examining the area.

5. Check the Surface

Right after you have run the grinder more than the edge a pair of occasions, check the area. Relying on the point out of your hedge trimmer before, you might only need to have to run it two or three instances to properly sharpen the resource. You could require to operate the grinder above the edge a few of occasions much more.

6. Repeat

As soon as the area is as sharp as you would like it, repeat measures four and five on the other surfaces and enamel. The way you clamped your hedge trimmer might determine if you transfer on to a different tooth or area first. Just decide on whichever way maximizes your time.

7. Clean the Blades

After your whole hedge trimmer has been sharpened, clear the blades. This will give you a possibility to make any very last-moment fixes and polish the resource.

Other Tips for Maintaining Your Hedge Trimmer

On best of sharpening your blades, there are some other factors you can do to maintain your hedge trimmer. These suggestions can help your hedge trimmer develop stunning cuts in your lawn, but they will also aid lengthen the lifespan of your resource.

1. Clean the Blades

Make positive to keep the blades clear soon after each use. Even if your blades seem clear, just take the time to wipe them down with soapy water and fabric every time you use the tool. This will guarantee that no items, like little leaves or sap, continue to be on the blades, causing them to rust or split prematurely.

2. Lubricate the Blades

Moisture and other contaminants will erode your blade. Lubricate the blades every month to give them a protective barrier. The lubrication will also support for a smoother cutting expertise. This CRC 3-36 Multi-Goal Lubricant and Corrosion Inhibitor is effortless to apply but will even now shield your blades.

3. Clean the Air Filter

Gas hedge trimmers need a continuous movement of air. The a lot more you use your trimmer, the more the filters will develop up with dust and other particles. Make certain to thoroughly clean the air filter so that your hedge trimmer nevertheless works correctly. You will require to seek the advice of your user’s guide to find out how to thoroughly clean the air filter on your product.

4. Tighten Loose Screws

The a lot more you use a hedge trimmer, the much more that screws or fittings can arrive free. At minimum when a period, appear above your hedge trimmer and see if any components are free. Tighten them accordingly.

5. Store Correctly

Make certain to store your hedge trimmer properly. It could be best to get a UV resistant or waterproof canvas bag. If you really do not have one of individuals, choose a cotton sheet or towel and location it all around the hedge trimmer. Then, set the wrapped trimmer in a plastic bag or a box that is stored off the floor.

How to Sharpen Hedge Trimmers (2 Foolproof Methods)
Image Credit: Pixabay


Hedge trimmers are fully useless if their enamel are not sharp. Choose both of these approaches to make confident that your hedge trimmer stays sharp. Novices need to pick technique one, even though it does just take a little bit much more time. More knowledgeable end users, nevertheless, need to pick method two for the time ease.

In addition to sharpening the teeth, make positive to treatment for your hedge trimmer in other ways as well, like cleaning the blades and storing the instrument properly. If you do these items, your hedge trimmer will previous a long time and create crisp cuts.

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Highlighted Image Credit history: Pixabay