Brush Cutter Blades. String trimmer blades

Brush Cutter Blades

The grass is tough to cut? Let us help! At Total Tools, we offer high-quality brush cutter blades from brands such as Milwaukee, Makita, DeWALT, Ego, and more. They’re tough enough to cut through grass and weeds with ease.

Redemption Offer

  • EGO 56V 2.5Ah POWER Hour Battery w. Fuel Gauge
  • EGO 56V 33cm Brushless Line Trimmer Skin
  • EGO POWER 56V Brushless 510mm Hedge Trimmer Skin
  • EGO 56V 5.0Ah POWER Hour Battery w. Fuel Gauge
  • EGO 56V Brushless Blower Skin
  • EGO 56V 610mm Hedge Trimmer Skin
  • EGO POWER Portable Area Light
  • EGO 56V 7.5Ah POWER Hour Battery w. Fuel Gauge
  • EGO Power 150W Inverter Nexus Escape Skin AND EGO 56V 5.0Ah POWER Hour Battery
  • EGO 56V Lithium-Ion 10Ah Battery w. Fuel Gauge
  • EGO 56V 2.5Ah POWER Hour Battery AND EGO 56V 5.0Ah POWER Hour Battery
  • EGO POWER 12.0 AMP Hour Battery w. Fuel Gauge
  • 2 x EGO 56V 5.0Ah POWER Hour Battery w. Fuel Gauge

Redemption Offer

  • EGO 56V 2.5Ah POWER Hour Battery w. Fuel Gauge
  • EGO 56V 33cm Brushless Line Trimmer Skin
  • EGO POWER 56V Brushless 510mm Hedge Trimmer Skin
  • EGO 56V 5.0Ah POWER Hour Battery w. Fuel Gauge
  • EGO 56V Brushless Blower Skin
  • EGO 56V 610mm Hedge Trimmer Skin
  • EGO POWER Portable Area Light
  • EGO 56V 7.5Ah POWER Hour Battery w. Fuel Gauge
  • EGO Power 150W Inverter Nexus Escape Skin AND EGO 56V 5.0Ah POWER Hour Battery
  • EGO 56V Lithium-Ion 10Ah Battery w. Fuel Gauge
  • EGO 56V 2.5Ah POWER Hour Battery AND EGO 56V 5.0Ah POWER Hour Battery
  • EGO POWER 12.0 AMP Hour Battery w. Fuel Gauge
  • 2 x EGO 56V 5.0Ah POWER Hour Battery w. Fuel Gauge

Makita Mak Cash

Step 2: Your Voucher code will be sent to your email account. You must use it within 48 hours.

Step 3: Receive a discount on your next Makita purchase by redeeming your unique voucher code at the checkout.

Offer valid from 25th. 27th May 2023. See more info here.

Makita Mak Cash

Step 2: Your Voucher code will be sent to your email account. You must use it within 48 hours.

Step 3: Receive a discount on your next Makita purchase by redeeming your unique voucher code at the checkout.

Offer valid from 25th. 27th May 2023. See more info here.

Makita Mak Cash

Step 2: Your Voucher code will be sent to your email account. You must use it within 48 hours.

Step 3: Receive a discount on your next Makita purchase by redeeming your unique voucher code at the checkout.

Offer valid from 25th. 27th May 2023. See more info here.


Thanks to the latest technology, we can enjoy the flexibility of string and sharpness of blades collectively.

Yes, your guess is absolutely right, we are going to talk about string trimmer plastic blades.

String trimmer plastic blades are also known as nylon blades, brush cutter plastic blades, and push N load trimmer blades.


String trimmer plastic blades perform best for grass, weeds, and small trees. They are durable, easy to replace, safe, and economic. To maximize their life soak 24 hours in water before first use.


A string trimmer is a simple tool for cutting grass and weeds. It is also known as a weed trimmer, weed eater, and brush cutter.

A string trimmer is handy for cutting grass and weeds near obstacles and irregular surfaces.

As the name indicates a string trimmer uses a nylon string to cut grass. When a trimmer uses blades instead of string we usually call it a brush cutter.

Change from trimmer head to grass blade

Now, most trimmers can use both string and blades. Although the trimmer head for string and for the blade is different. But this is not an issue.

Replacement trimmer heads for blades are easily available. By just replacing the string trimmer head with a blade trimmer head, you can convert the string trimmer into a brush cutter.


These blades are composed of high-quality plastic.

They are flexible and can cut grass, weeds, and small branches of trees. Plastic blades are particularly useful for trimming around trees, against walls, and other hard objects.

Upon hitting any hard object their self rebound property prevents damage and knocking of trimmer.

Plastic blades are safer for operators than metal blades. As there is no hazard of flying pieces when the blade hits stones or any hard object.

String trimmer plastic blades are easy to load and replace. They are small in size and lightweight.

Now there is no hassle of replacing strings again and again. Feeding the spool head, and replacing the string during trimming is a technical and tiresome process.

Easy to load plastic blades save this time and energy consumption. If the blade is damaged during trimming, it will hardly take 5 minutes to replace it with the new one.

Usually, three or more blades are used in the trimmer heads.


The basic material for string trimmer plastic blades is Nylon. To enhance its features other chemicals are added to it.

Nylon is a polymer of higher molecular weight amides. It is resistant to water, heat, and chemicals.

These features increase the life of the blades.


As they are composed of nylon, they give better performance if soaked in water.

Soak the blade in water for 24 hours before first use. It will improve the performance and life of the blade.

As blades are composed of nylon they become soft and more flexible in the water.

If not dipped in water, blades will be brittle and will break upon hitting hard surfaces.


We can say yes. All the plastic blades fit in the plastic trimmer head. This head fits easily on the trimmer, particularly on cordless trimmers.


No, They are not recommended for edging. They are not as hard as metal blades.

They can cut grass and weeds. But during edging blade has to encounter hard soil and stones. So plastic blades are not suitable for edging.


Both metal blades and plastic blades have their own specialties.

Metal blades are hard and strong. They can cut grass, weeds brushes, and tree trunks. They can be used for edging.

Plastic blades are moderately hard and flexible. They can cut grass, weeds, and small branches.

But plastic blades can neither cut tree trunks nor they can be used for edging.

So we can say in some aspects metal blades are better, while in other plastic blades are a better choice.


To install a plastic blade trimmer head, unscrew the nut of the string trimmer head.

Put the plastic blade trimmer head and screw the nut.


Plastic blades are also called push N load blades.

It means to install the blade, just push the button in the trimmer head, insert the blade and leave the button. You are done. It takes a few seconds.

Replacement of the blades is done in hardly 2 to 5 minutes.

To replace a blade, push the button in the trimmer head, remove the old blade, load the new one and release the button. It’s all.


Let’s compare some of the important characteristics of plastic blades and metal blades.

String Trimmer vs. Brush Cutter – Different Tools for Different Jobs

Looking out at your perfectly maintained lawn on a beautiful sunny day is probably one of the most enjoyable things you can do. For those who don’t yet have that lawn, however, the idea of handling what seems to be the jungle that’s your property may seem to be a nightmare. What tools do you need to get up and going, and what’s the difference between these tools?

The difference between string trimmers and brush cutters is that string trimmers use strips of nylon to cut through light vegetation and grass while brush cutters use a metal blade for cutting back thicker overgrowths like thick brush and small saplings.

You can buy these tools separately or opt for a multi-attachment yard tool that is capable of serving multiple roles. I own a STIHL Kombisystem that has attachments for both string trimmer and brush cutter. Read on to learn the major differences between string trimmers and brush cutters, along with the pros and cons of each tool.

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String Trimmers: What They Are and What They Do

String trimmers, also referred to as weed whackers, are a specific type of handheld tool used for cutting back overgrowth in your backyard.

As the name suggests, string trimmers work by using a small nylon string to cut back growth in your backyard. This string, moving very quickly, cuts through relatively thin vegetation such as grass or weeds that may be growing in your backyard. They’re light, easy to use, and help cover a large distance in a short time.

Important to note, however, is that string trimmers are only to be used for this trimming of small vegetation. The nylon string, though easy to replace, isn’t very durable.

What that means is that if you go over rocks or are trying to cut through another form of vegetation that’s too thick, you’ll likely not actually cut the vegetation and will just damage the nylon string. Though all you need to do to replace the string is pull more out from the storage compartment, it’s important to know.

Brush Cutters: What They Are and What They Do

Brush cutters, similar to string trimmers, are another handheld tool used to cut back overgrowth in your backyard, but the type of overgrowth it’s meant to cut is different. While it can be used on grass and weeds, brush cutters are to be used on thicker vegetation.

Unlike string trimmers, brush cutters have a metal blade that’s used to cut thicker items (source). If you have sumac bushes in your backyard, you’d want to use the brush cutter.

Brush cutters are also different from string trimmers in the fact that brush cutters are more durable than string trimmers. Because they have blades rather than just a nylon string, brush cutters can cut through thicker vegetation and will take more time to get dull or break when cutting smaller vegetation like weeds or grass.

However, when using brush cutters, if the blade were to be damaged, then, unlike a string trimmer, you’d need to replace the blade.

String Trimmers vs. Brush Cutters: Pros And Cons

Though both string trimmers and brush cutters share quite a few similarities, there are key differences between the two. Below is a complete list of the pros and cons of getting both a string trimmer and a brush cutter.

Pros of a String Trimmer

  • String trimmers are light and very easy to use. Because string trimmers rely on a nylon string rather than a blade to cut the vegetation, string trimmers are generally very light and can be easily used even if the string becomes dull or breaks.
  • String trimmers can be used as a lawn edger. If your house is situated on a curb or road, you’ll likely want to draw a sharp edge to your lawn so that grass and weeds don’t overgrow onto the road or curb. String trimmers can be used to cut these grass and weeds, making them easy to use as a lawn edger. See
  • String trimmers are available in gas, electric corroded, and battery-operated capacities. Because string trimmers are so light, they don’t need nearly as much power to operate. This means that they can use ways to power the motor other than just a gas engine.

Cons of a String Trimmer

  • String trimmers are weaker and can cut through less. Since string trimmers only use a small nylon string, they aren’t nearly as strong as a brush cutter. This makes it so they can cut through less, thus limiting their use.
  • String trimmers turn small rocks into projectiles. Likely the worst part of a string trimmer is that they turn small rocks into projectiles that shoot at your legs. Though when these rocks hit you it’s not a serious safety concern, it can hurt fairly bad momentarily.

Pros of a Brush Cutter

  • Brush cutters use a blade so that they can cut through more dense vegetation. If you have an area full of thick growth or simply are trying to cut through thicker vegetation, brush cutters are able to quickly cut through these objects with one chop.
  • Brush cutters blades are more versatile. Just like a lawnmower, brush cutters have a number of different blades they can use to get the job done. This makes it so that they can cut a wider variety of things, and do a wider variety of jobs.

Cons of a Brush Cutter

  • Brush cutters are heavier and slightly harder to use. Since brush cutters use a blade and have more parts, they’re generally heavier and harder to use. This also makes it hard to use brush cutters over a large area.
  • Brush cutters throw materials back at the operator. While most string trimmers have a “grass guard” so that the cut materials don’t come back at an operator, brush cutters don’t. This makes them slightly more dangerous to use.

Final Thoughts

Though used for different things, string trimmers and brush cutters are very similar, both easy to use, and have a lot of similar uses. When considering which tool to purchase, think about what your lawn requires you to do. If unsure of the specific challenges your lawn will provide, getting a brush cutter might be the safer route to go.

Paul has a two-acre yard on red clay soil in Southeast Texas. He knows exactly what the challenges are to nurturing a thriving yard in difficult soil.Paul takes a practical approach to yard improvement and enjoys putting best practices and “golden rules of lawn care” to the test.

Mow the ditches and clean up the back with a tough, dependable machine.

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Brush cutters easily grind through tall, overgrown fields, up steep hillsides, and into deep ditches where regular lawn equipment doesn’t work. When a lawnmower and weedwacker won’t cut it, a brush cutter might be the answer.

Plenty of powerful tools and attachments can help you cut through heavy and overgrown weeds, vines, briars, and brambles. Keep reading to learn about the key features to consider when shopping, and then explore the picks for the best brush cutter products on today’s market. An in-depth review of the market and thorough product vetting went into assembling the list of top picks.

  • BEST OVERALL:Forester Chainsaw Tooth 9″ Brush Blade
  • RUNNER-UP:ATIE 8″ 80T Carbide Tip Brush Blade
  • BEST BANG FOR THE BUCK:Pool Supply Town 12″ x 3 Teeth Brush Blade
  • UPGRADE PICK:WW Brush Cutter
  • BEST ATTACHMENT:TrimmerPlus BC720 Brushcutter with J-Handle
  • BEST TRIMMER LINE:Oregon 20-108 Platinum Gatorline.155 Trimmer
  • GAS PICK:Husqvarna 17″ 2 Cycle Gas Powered String Trimmer
  • ELECTRIC PICK:Greenworks 80V Cordless String Trimmer Powerhead

Before You Buy a Brush Cutter

A complete brush cutter can be an expensive, heavy-duty machine. Handheld brush cutters are heavier, more powerful, and cost two to three times more than an average weedwacker or cordless string trimmer. Depending on how heavy the brush needing cutting is, plenty of attachments and adapters can help you do the job with other tools in your shed.

High-quality string trimmers can knock down patches of dense weeds on occasion, and they see regular use grooming the yard every week or so. A good solution could be to purchase a brush-cutter head for an existing string trimmer. But if the weeds are extra heavy, the area is large, and the chore occurs frequently, it makes sense to invest in a dedicated brush cutter.

Types of Brush Cutters

Buying a new machine is a long-term investment no one should take lightly. Of course, it’s wise to buy quality tools for many years of dependable use. However, it is equally important to choose the right type of brush cutter for a property. An undersized machine wastes time, while an oversized machine wastes money and space. Read on to learn more about the different kinds of brush cutters and how they work.

String Trimmer Conversion

Instead of buying a new machine, you can simply convert a string trimmer into a brush cutter. Most string trimmers have motors between 20 and 30cc, which is not suitable for daily use as a brush cutter, but adequate for occasional heavy use. For example, use them to cut brush for a few hours, once a month.

There are two ways to convert from a string trimmer head to a rigid brush cutting head. The simplest is to use a powerhead with changeable attachments. These machines have a short drive shaft and a quick-connection system for easily switching from tool to tool in a matter of seconds. String trimmer and brush cutter attachments are just two of many attachments that powerheads can operate.

Converting a fixed string trimmer into a brush cutter requires an adapter. The adapter is unique for each brand of trimmer, but nearly all brands offer one. It takes 5 minutes or less with simple hand tools to remove the trimmer line spool and replace it with a brush-cutting head.

There are four basic types of brush cutter heads:

  • Knife blades are the most common. They use a sharpened front edge to slice through weeds. Choose knife blades, either a disc knife or tri-knife, for general purpose brush cutting. They are inexpensive and long-lasting.
  • Chisel knives are smaller and more aggressive than knife blades. These include the circular saw and chainsaw types. They work very well on heavier brush and small saplings but require larger engines, around 30cc and bigger, to work efficiently.
  • Smasher blades, also called flails, use thin edges and high velocity to smash through vegetation. These are not suitable for heavy, woody material, but work quite well on tall weedy grass.
  • Mulching blades look like knife blades, however, the blade tips bend at a nearly 90-degree angle. These are not common and are best for grinding up weeds, leaves, and branches.


If you care for a large suburban or rural property, a handheld brush cutter might be right for you. Handheld brush cutters efficiently take down heavy weeds and thick brush areas that are not accessible by a mower. A handheld brush cutter looks like a string trimmer, only it uses a specialized brush cutting head. In fact, it is possible to retrofit a string trimmer with a brush-cutting head.

Brush-cutting heads use heavy-duty trimmer string, rigid flails, or a circular saw-type blade to cut through woody material cleanly, quickly, and efficiently. Handheld electric brush cutters and gas brush cutters with engines smaller than 40cc work well for smaller jobs, like cleaning up a vegetable garden at the end of the season. For larger areas and more aggressive cutting capability, choose a gas-powered brush cutter with an engine larger than 40cc. These heavy-duty models can cut through saplings up to 2 inches thick.


Hobby farmers and other small acreage owners choose walk-behind brush cutters for occasional maintenance of fields and pastures up to an acre. Walk-behind brush cutters have heavy-duty rotary mowers, sometimes called rough-cut mowers. These machines can cut down tall, coarse, thick grass, weeds, and weedy shrubs. Some can cut down saplings up to 2 inches in diameter or larger.

6 teeth brush cutter head Blade blade blade trimmer

Walk-behind brush cutters are single-purpose machines, but brush cutter attachments are available for walk-behind tractors. Some lightweight models are string trimmers on wheels, but most walk-behinds are much more robust, with heavy gauge metal parts that help them grind through thick, weedy areas. They are self-propelled, with rear-mounted engines and large rear pneumatic tires. This design allows the forward mower deck to easily glide up over tall vegetation.


Farmers and managers of large-acreage properties choose tow-behind brush cutters for regular maintenance of trails, large fields, wildlife food plots, roadside areas, and utility rights-of-way. Tow-behind brush cutters, also known as brush hogs, are large rotary mowers that owners pull behind tractors or ATVs.

Some tow-behind brush cutters have their own engine that engages the blade while the user drives over the area to cut. Other tow-behinds need the tow vehicle to supply the power. They connect to the towing vehicle’s power take off (PTO) by a drive shaft that turns the mower blade.

What to Consider When Choosing the Best Brush Cutter

There are several factors to consider while shopping for a brush cutter. If shopping for handheld models, you can go with a powerful cordless electric or a long-lasting gas-powered model. Repeat use for cutting thick vines and woody brush requires more power than mowing tall grass. Ahead, learn about the factors that should drive buying decisions.

Gas vs. Electric

Handheld brush cutters come with gas or electric power; there are no electric models in the other types of brush cutters. Gas-powered cutters provide plenty of power and extended cutting time. Electric brush cutters operate quietly, keep the air clean, and eliminate cost, handling, and storage of liquid fuels.

Electric brush cutters work great for mowing down an overgrown vegetable garden at season’s end or maintaining small natural areas that are not regularly mowed. Electric is an especially good choice if the tool is only used a few times a year because it eliminates the worry over stored fuel going bad. Power and battery life both limit the use of electric brush cutters on larger properties.

Although a few 4-cycle models are available, most handheld models feature 2-cycle engines that require mixed fuel (2-cycle oil mixed into the gasoline). That adds a layer of preparation time and expense. The 4-cycle alternatives are heavier, which increases user fatigue, but adds power and pollutes less than 2-cycle models.

Motor Power

Power translates directly to working ability. A more powerful brush cutter cuts faster and more smoothly than its less-powerful competitor. Increased power helps where the conditions become more adverse, such as thicker weeds and brush or uneven terrain. When all else is equal, the more powerful machine is more capable.

Cordless electric brush cutters measure power in volts (V) and are rated between 18 and 84V. Gas-powered engines measure in cubic centimeters of displacement (cc). Handheld brush cutters range from 24 to 50cc. Handheld brush cutters with power over 56V or 35cc are considered heavy duty.

Walk-behind brush cutters and tow-behind cutters with their own engines normally list the engine size in horsepower (HP), although some manufacturers may show it in cc. There are approximately 14cc per 1 HP. You can easily convert cc to HP for an equal comparison (cc/14 = HP.) Most walk-behinds produce between 11 and 20 HP.

Tow-behind brush cutters that run via power take-off (PTO) need enough horsepower to run efficiently. Consult the tractor or ATV manufacturer’s information to learn how much horsepower a PTO supplies. The rule of thumb is that for every foot of cutter width, the PTO must supply 5 HP. A 5-foot brush cutter needs about 25 HP from the PTO.

Cutting Width

The cutting width is the width of a single pass with the brush cutter. It determines both how quickly a cutter can complete the work, and how much space the machine requires for access to the site. Handhelds range from 9 to 18 inches, walk-behinds are 24 to 26 inches, and tow-behind cutters range from 4 to 15 feet.

Wider cutters use more power, and can more easily bog down in dense vegetation. Narrow models are slower. Tow-behind brush cutters should cut wider than the width of the tractor; otherwise, the tractor will drive over some vegetation twice before the mower passes over it. Also consider the width of narrow access points the machine must pass, such as gates or closely growing trees.

brush, cutter, blades, string


Walk-behind and tow-behind brush cutters come with heavy gauge steel housing, rugged pneumatic tires, and powerful engines that hold up in rough working conditions. Handheld brush cutters are more of a gradient from light-duty string trimmers to powerful brush cutting machines. For optimal durability, use these machines to do the tasks for which they are best suited.

When converted with brush cutting heads, string trimmers with engines between 24 and 35cc are adequate for limited use on thick grass and tall weeds. Heavy-duty string trimmers with larger engines can be converted for cutting thick weeds, woody vines, and small saplings. True handheld brush cutters, with powerful 40 to 50cc engines, can extend to the cutting of thick, dense, woody vegetation.


Tools that perform multiple tasks offer great value. Both handheld and walk-behind brush cutters are made as dedicated pieces of equipment, but most owners only use them a few times each year. Consider buying brush cutter attachments for devices that perform other lawn-care tasks.

The benefit of converting a string trimmer to a brush cutter by changing the head is that the extra head takes up virtually no storage space and extends the usefulness of existing equipment. It only takes a few minutes and simple hand tools to remove the string trimmer head from the end of the shaft and replace it with a brush-cutter head.

Handheld powerheads run lots of different tools, including string trimmers, lawn edgers, pole saws, hedge trimmers, brush cutters, and more. Powerheads feature quick-change shafts that only take a few seconds to switch between devices. Powerheads are more powerful than basic string trimmers and save the owner hundreds of dollars or more by using one engine for all needs.

Similarly, walk-behind tractors are powerheads that can do far more work than dedicated brush cutters. A walk-behind tractor lets the owner switch from brush cutter to a rototiller, snow blower, firewood splitter, pressure washer, and many other useful implements.

Universal Attachments

Anyone going the multiuse route should look closely at how the powerhead attaches to the cutter. Some large brands use proprietary attachment systems, which might work well, but tie the owner to that specific manufacturer. All future purchases also must feature the same attachment system. You can find good value in non-proprietary, or universal, attachment systems that interface with virtually all similar devices.

Our Top Picks

With all this in mind, some of the best handheld and adaptable brush-cutting products can help you clean up those overgrown corners. For a new handheld brush cutter that also can edge the driveway, check this list. If you have an excellent string trimmer and want to give it a brush-cutting upgrade, one of these products can help.

Forester Chainsaw Tooth 9″ Brush Blade

The Forester 9” Brush Blade works like a rotary chainsaw. Replace the head on a string trimmer with this circular saw blade to clear out woody brush and coarse weeds. It can quickly cut through dense, woody brush and saplings up to 2-inches thick. The package includes a file to help keep the 20 steel cutting teeth sharp.

This brush cutter blade is durable, affordable, and easy to install. Be extra careful when working around rocks and other hard surfaces that can damage the cutting teeth. And be sure to consult the trimmer owner’s manual before buying to ensure that the blade will fit the model.

  • Can cut through stems up to 2 inches thick
  • Easily installs, replacing string on trimmer
  • Affordable way to use existing tool
  • Comes with file to sharpen teeth

Get the Forester brush blades on Amazon.

ATIE 8″ 80T Carbide Tip Brush Blade

The ATIE 8” Carbide Tip Brush Blade is especially well suited for cutting down stands of saplings and thick, woody shrubs. With a high number of cutting teeth, it works like a circular saw on thick saplings, but it is equally as effective on coarse weeds. Carbide-hardened teeth extend the blade’s wear time—up to 10 times longer than steel. The 1-inch (20mm) arbor fits most string trimmers.

This brush-cutting blade is durable, inexpensive, and easy to install with a universal design. It has more teeth, but they might break more easily than on a blade with fewer, larger teeth. Be cautious operating this blade near rocks. As with any universal design, it makes sense to check the trimmer owner’s manual to make sure the 1-inch arbor will fit an existing machine before buying this blade.

  • High number of carbide cutting teeth
  • Attaches to a existing string trimmer
  • Affordable and durable solution to cutting brush
  • 1-inch arbor fits most string trimmers

Get the ATIE brush blade on Amazon.

ATIE 12″ x 3 Teeth Heavy Duty Steel Brush Blade

The ATIE 12” x 3 Teeth Heavy Duty Steel Brush Blade is a durable steel tri-blade that is both economical and effective for cutting a wide variety of weedy and brushy material. Although not the ideal choice for large-diameter saplings, this affordable brush cutter handles brush measuring 1-inch in diameter and smaller. With a 1-inch (20mm) arbor, it fits most string trimmers.

This blade is larger than some fixed brush cutter blades at 12-inches across and 3 mm thick. Users should sharpen the knife edges periodically for the best results. Be aware this blade is heavier than others, so consider the weight on the tool and using a shoulder strap for added support while cutting brush.

  • Heavy-duty steel blade
  • Affordable choice for occasional need to cut brush
  • Attaches to existing string trimmers with 1-inch arbor

Get the Pool Supply 12-inch brush blade on Amazon.

WW Brush Cutter

The WW Brush Cutter uses three moving blades to slice through heavy grass, thick weeds, and overgrown shrubs. This is a good all-purpose head for regular lawn maintenance and occasional clearing of light brush and thick, tall weeds. The replaceable metal-edged blades give a clean cut-in for a manicured lawn and clear out seedling trees and vines that occasionally grow up in hidden corners of the yard.

This brush cutter is high on value and ease of use. The molded plastic head can wear out faster than heavier duty ones, and is compatible with straight shaft trimmers only.

Get the WW brush cutter on Amazon, Ace Hardware, and Overstock.

TrimmerPlus BC720 Brushcutter with J-Handle

The TrimmerPlus BC720 Brushcutter is a universal attachment for most gas and cordless electric powerheads. The 4-tip steel blade makes quick work of tall, thick, grassy weeds and dense brush. The package includes a shoulder strap for added support and a J-bar for increased control and comfort while operating the brush cutter. The 1.65-inch inner coupler tube and 0.20-inch square drive shaft connector interface with most changeable powerheads.

brush, cutter, blades, string

This attachment is highly durable, easy to install, and a good value. Always check the powerhead owner’s manual before purchasing new attachments.

Get the TrimmerPlus brushcutter at Lowe’s or at Tractor Supply Co.

Oregon 20-108 Platinum Gatorline.155-Inch Trimmer

Oregon 20-108 Platinum Gatorline Trimmer Line.155-Inch features a twisted line profile for maximum cutting-edge exposure, minimum wind resistance, and excellent durability. Its hard exterior holds up well to high temperatures and impacts with hard objects. A braided line also makes less noise than other line profiles. This thick, heavy-duty trimmer line is best paired with a powerful brush cutter, greater than 35cc, for the best results.

Be careful not to add twists to the line while loading it onto the spool as that stresses the filament and can lead to early breakage. To prevent bogging down the trimmer, use this line only with strong trimmers 35cc and larger.

Get the Oregon trimmer line on Amazon.

Husqvarna 17″ 2 Cycle Gas Powered String Trimmer

The Husqvarna gas-powered brush cutter draws its considerable power from a two-stroke gas engine. It’s not the lightest power tool at 16 pounds, but it makes up for the weight with an ergonomic grip and an impressive motor that helps to cut through dense overgrowth. The broad 17-inch trimming radius allows users to trim the yard in a hurry, and it has a simple bump-feed system to extend the trimming line when necessary.

The curved shaft design of this gas-powered brush cutter helps the Husqvarna to be more maneuverable and balanced so users have an easier time handling the power tool while they work. This gas brush cutter also has an automatic emergency stop feature that halts the movement of the trimmer string when the trigger is released, making this model even more user-friendly.

Get the Husqvarna string trimmer on Tractor Supply Co. and Lowe’s.

brush, cutter, blades, string

Greenworks 80V Cordless String Trimmer Powerhead

The Greenworks 80V Cordless String Trimmer Powerhead comes with a string trimmer attachment, and adapts for lots of other functions with attachments, including a brush cutter. The 2 Ah battery provides up to 45 minutes of battery life. This brushless electric brush cutter is efficient and quiet, providing plenty of torque to cut through the same heavy weeds as its gas-powered counterparts without the noise and smell.

Users should take some care with this powerhead’s lithium-ion batteries. The batteries should be stored at about 50 percent of charge. This brush cutter is best for smaller properties due to limited run time and the need for recharging or with purchase of a second battery for extended use.

  • Brushless electric motor
  • String trimmer attachment
  • Variable speed trigger
  • Lightweight construction
  • Battery and charger included; Rapid charging

Get the Greenworks 80V electric brush cutter on Amazon.

Our Verdict

If you are looking for an effective brush cutter, look no further than the Forester Chainsaw Brush Blade. This cutting blade has a durable carbide construction and a 9-inch cutting path that can take on durable brush with its 20 teeth. Alternatively, the WW Brush Cutter blade is made with metal and plastic and has a 10-inch cutting path. Plus, this pick is compatible with multiple trimmer brands.

How We Chose the Best Brush Cutters

Given how easy it can be to convert an existing trimmer into a brush-cutting machine, we recommended a majority of blade options that work with a buyer’s existing tools to create an affordable brush cutter that can cut anywhere from thick grass to twisty vines depending on the base machine. Versatility is an important consideration for those who have the budget—or space—for only one trimming and brush-cutting tool

Of the blades, we gravitated toward those with a universal fit, looking to provide a range of options that will accommodate gas and electric trimmers. Whether looking at the blade or the full machine, foremost was durability. Blades, trimmers, or string have to hold up to some thick brush and stems to work as they should, so the majority of our top picks include a number of heavy-duty steel and even carbide blades that will hold up with average use.

brush, cutter, blades, string


Q: How do you use a brush cutter?

Always operate the blade parallel to the ground. Because the blade spins counterclockwise, cut with the left side to avoid kickback. Use a brush cutter with a blade with fewer than eight teeth and a long sweeping motion to cut grass. For tall, woody shrubs, use a tri-blade. Begin with the blade at waist height and lower the blade onto the material. Using a circular saw blade, only cut saplings 2-inches in diameter and smaller. Use a chainsaw for larger trees.

Always be aware of others in the area who might be harmed by flying debris. Wear hearing protection, safety glasses, work gloves, long pants, and work boots to protect yourself.

Q: How do you sharpen a brush cutter blade?

Sharpen the steel brush cutter blades with either an angle grinder or a bench grinder. If using a bench grinder, hold the blade edge at a 45-degree angle to the grinder. Press the blade steadily against the grinder as you slowly work the blade across the grinder from its center to the edge. Flip the blade and sharpen the other edge. If using an angle grinder, the process is similar, except the blade is clamped in a vice and the grinder moves across the blade.

Q: What type of engines do brush cutters use?

Handheld brush cutters use electric motors, 2-cycle gas engines, or 4-cycle gas engines. Walk-behind and tow-behind brush cutters use gas engines.