Best Lawn Mower Blades 2021

If you have a lawnmower, there is always a need for you to change the blades, when the old ones get worn out. In this guide we will be showing the best lawn mower blades, if you are interested in getting one for your mower, you should read through this guide. You will be pleased if you can take the time and read through. As a professional, you need to purchase tools like moisture meter and drywall silts, these tools are handy when you need them, they give you as a professional edge over your competitors.

How to determine the time to replace or sharpen the blades?

It is sometimes difficult to determine the time for replacement or sharpening of blades unless you know the following things.

  • If a blade has bends, dents or nicks, change them before mowing. If you are using such a damaged blade, it is dangerous for both your lawn as well as a mower.
  • Inspect the grass after you mow it. If the tips are ragged, uneven, or torn, there are high chances that you have a dull blade.
  • The third thing you can do is to inspect the blade itself thoroughly. Check the thickness of your lawnmower blade. Over time, sand, dirt, and other debris can quickly erode the effectiveness of the blade. It also causes the metal to get weak and paper-thin, which requires the replacement of the blade immediately.

LAWN MOWER BLADE BUYER’S GUIDE

Support And Convenience

You’re going to be working with the mower for a very long time. This is why it is necessary to choose a blade that will be comfortable to use. Choosing a product that will be convenient to use will benefit you big time in the long run.

Permanence

If you buy a pricey mower blade and it doesn’t give the best possible outcome, it is a waste of both money and time. This is why choose a blade carefully and check for features such as longevity. This way, you can buy products which will work for a long period, giving you the benefit of saving money.

Buy A Blade Which Is Easy To Use

Both your lawnmower and its blade can be a bit complicated. Hence, choosing an easily applicable blade will make it easier and convenient for you to use the mower. Adjustable lawn mowers are one of the best choices that you should consider.

Understand The Engine Of Your Lawn Mower Properly

The engines of lawn tractors are designed to uniquely match the mower deck as well as climb up the grade which is mentioned in the specs. A large engine won’t do you any favors. Nevertheless, different sized engines are suitable for different lawn types and sizes. Hence, pick the right engine for yourself.

Quality

This is one of the most important factors that one must consider -no matter what. Choosing a top-quality blade will not only help you use it for a longer time but will also help you get the best mowing results. Hence, choose blades from known companies.

Length of the blade

The first and foremost thing that you need to look for in a blade is its length. The typical lawn mower will have a blade length. General lawn mower blades fall within the blade length range of about 16.75 inches to 22 inches long.

While you will find a lengthy 21 inches or 22 inches blade to be convenient, please do not be misguided by taking longer blades thinking they are better but that’s not true. But they have to be of adequate size and the ones that fit properly. Shorter may not cut wider but wider may not fit easily too. Blades are not in tools like refrigerant leak detectors and right angle drills, so the length of the blade is not a factor to be considered.

Width of the blade

The next thing to consider is the width of the blade. The typical width of the blade falls between 2.25 inches to about 3.5 inches. Too wide of a blade might not fit in or end up damaging the mower. Also, too shallow of a blade can not help you cut better as well. Choose the size proposed by your lawnmower manual.

Size of the Deck

The next important thing that you need to consider is the size of the deck. This usually falls between the range of about 16 inches or 30 inches but longer is considered a bit better. But then again, like the width, check the fit as well. If you have a riding lawnmower, the size is picked better upside from there.

Total Number of Blades

This is more of a riding lawnmower thing but some handheld mowers too require multiple blade settings but most of the time, they need just a single blade.

For riding mowers, you might want to have a better push on the cut, and this picks a total number that will match perfectly with the width of the deck of your mower.

Blade Holes

The holes in a mower blade refer to the latching holes that will grab onto the opening. Most of the blades have about 5 point opening whereas a few others come with 6 point openings.

Depending on the type and model of the mower you are using, you will pick the various type of blades with different holes.

This information is neatly mentioned in the product literature of your lawnmower. Please make sure that you are choosing something that fits perfectly within the openings of the holes and the mower.

Blade Shape

The next important thing that you will consider is the shape of the blade. When you are buying a set of replacement blades, most of the time, we tend to replace the same type of blades we had previously. You need not necessarily buy blades that exactly resemble the original blades.

All you need to do is check if the original blades have a perpendicular blade shape or a parallel blade shape. Now you need to buy a batch that will match the shape type of the blade you currently have. It is ideal, but not a mandatory thing.

Build material

The last thing that you should want to consider is the material using which the blade is built. This is important as it can decide the life of your lawnmower machine as well. Treat the build material as an investment and then you will be gravitated towards picking a strong build material.

Stainless steel is the most preferred build material as it will aid in getting you a brilliant and sharp cut of the grass while not getting rusted easily as well. For the rusting part, good painting is preferred on the surface.

The materials used in the build of lawn mower blades are different from materials used in the build of tools like microscope and  circuit breaker finder.

BEST LAWN MOWER BLADES

NAMES FEATURES WHERE TO BUY
Toro 22″ Recycler Mower Replacement Blade

B00DEKKR1U

Toro tooth mulcher blade

Replaces 108-9764-03

Tooth mulcher blade

WIDTH: 2-1/4″ , C. H. DIA: 7/16″ , THICKNESS: 0.1500″

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Honda 72531-VH7-000 Blade Set

B00GIDK42W

It replaces all HRX217 mower,s which is why investing in this blade is the most thoughtful decision that you can make.

It is genuinely an OEM Honda part, which is even more of a reason to buy this product.

This product specifically works on leveling every part of the lawn uniformly, which is why you can expect to see the perfect lawn after mowing.

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MaxPower 331740S Mower Blade

B00FD1GU7S

This blade easily replaces the blades with OEM no. 421825, 420463, 437601, 532421825, 532420463 and 532437601.

The cut of the blade is designed at 22” with a width of 2.5”.

The blade is pre-sharpened with heavy-duty, durable material.

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Maxpower 561739 2-Blade Set

B00AN89UPU

Both the blades are designed with a cutting capacity of 46 inches.

These blades measure 23″ in length and 2-3/4″ in width.

These high-lift blades are made in the USA itself.

Each blade comes with a 5 point star center hole.

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Maxpower 561713X Mulching 2-Blade Set

B00AN89R9O

21 inches blade size

Width of the blade is 2 and 1/2 inches

The holes on the blade are 5 point star center holes

Made in the United States

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MAXPOWER 561713 2-Blade Set

B008KRMAV2

These blades have the following dimensions- 22 inches x 2.2 inches x 1.2 inches. This size is ideal for almost everyone.

This blade is good to use for 42 inches cut Poulan, Husqvarna, and craftsmen. These gorgeous set of blades can replace OEM.

Every single blade possesses a 5.pt star center hole. These blades can replace several blades such as- 53-21384-98, 53-21389-71, 53-21278-43, 138971X431, 127843, 138498 and 138971.

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MR Mower Parts Blades 195-005 42” Craftsman

B00IV3LPWA

It is a 2-blade set of mowers by MR Mower Parts.

The blades are 21 inches long and 2.25 inches wide.

These replacement blades can be used in place of mower brands such as Husqvarna, AYP, Sears, Poulan, or Craftsman.

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8Ten Lawn Razor Hi Lift Blade

B07QYCJ6HZ

Excellent all-in-one blade

Designed to meet OEM Specifications

Result in a clean cut

Improved cutting capability & consistency

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Mtd Mulching Blade

B005UAYNMQ

Replaces OEM no. 742-04100, 742-0741, 742-0741A, 942-0741, 942-0741A

Size: 21″l x 2-1/4″ W

Bow tie center hole design

Manufactured to meet or exceed OEM specifications. Proudly made in the USA

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Gator Fusion Mulching Blades

B00MR0LV4A

21 and 3/16 inches long length

3 inches in width

164 inches in thickness

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Toro 22″ Recycler Mower Replacement Blade

B00DEKKR1U

Designed to fit Toro lawnmowers, the Toro 22″ Recycler Mower Replacement Blade is a valuable replacement blade that’s worth considering for any user of larger Toro mowers.

Toro lawn mowers can be challenging to find replacement parts for, and the unusually long blades of some of their larger models can pose a particular problem.

The Toro 22″ Recycler Mower Replacement Blade is longer than most available models of lawnmower blades, and therefore increases the cutting area of any lawn mower large enough to house a blade longer than 21″ in length. This is a sharp, strong blade that promises high performance and an efficient mow when mounted to a Toro lawnmower.

PROS CONS
Mulcher blade design none
Fits Toro lawn mowers
Narrow cutting edge
Strong steel construction
Long blade

Honda 72531-VH7-000 Blade Set

B00GIDK42W

The brilliantly built blades by the company Honda are a win-win for your lawn. You can now level your lawn and make it look extremely classy, clean, and organized with this blade. This blade will help you properly mow every part of the lawn and what’s even better, is that it comes in a decent price range.

PROS CONS
Official Honda lawn mower blades none
Fits Honda HRX217 mower
Strong steel construction
Easy to install

MaxPower 331740S Mower Blade

B00FD1GU7S

MaxPower 22” cut blade mainly Replaces OEM no. 421825, 420463, etc. The blade is originally manufactured in the USA. With the 5-point star center hole, the blade is super easy to install over different mowers. The blades by MaxPower are known to use the 20% less drive power to operate the mower. They have the necessary sharpness and quickness in action for the best performance.

The precision quality pleases every customer to consider the blades by MaxPower. Its functional operational capacity also allows for low operating costs. The width of the blade is mentioned at 2.5”. Being manufactured in the USA, the blades frequently meet or exceed OEM specifications.

PROS CONS
Clean look The cutting edge may get dull after long use
Replaces most of the mowers
Durable and efficient quality material

Maxpower 561739 2-Blade Set

B00AN89UPU

The MaxPower 561739 2 Blade Set comprises 2 lawn mower blades, each of 23 inches in length, for a total cutting area of 46 inches. These long blades are ideal for larger, more heavy-duty lawnmowers, and the star-shaped mount ensures compatibility with Craftsman, Husqvarna, or Poulan brands of a lawnmower.

Sharp and durable, the MaxPower blades promise a smooth cut with maximum efficiency, helping you to cover your entire lawn as fast as possible while maintaining a smooth, precise cut throughout the lifespan of the lawnmower blades with minimal maintenance required to maintain the high performance for a long time.

PROS CONS
Produce minimal vibrations during the operation May be shipped in even the dull condition
Long-lasting performance Not for mulching
Universal blades

Maxpower 561713X Mulching 2-Blade Set

B00AN89R9O

The MaxPower 561713X Mulching 2 Blade Set comprises 2 mulching lawn mower blades, every 21 inches in length, to provide a total cutting area of 42 inches.

The star-shaped mounts of these blades ensure that they are compatible with all larger models of Poulan, Husqvarna, or Craftsman lawnmowers, while the serrated design of the lawnmower blades provides a high level of mulching power, making them a great replacement for other mulching blades or an ideal option for converting a lawnmower to grant mulching power, replacing an old set of high lift mower blades for high power and lawn care.

PROS CONS
Suitable for Poulan, Husqvarna, and Craftsman mowers none
42″ total cutting area
Star-shaped mount
Mulching design
2 blade set

MAXPOWER 561713 2-Blade Set

B008KRMAV2

These remarkable blades come in a set of 2 and are manufactured by the company MaxPower. These blades are most certainly the most authentic blades that you can buy. What makes them special is that they possess a few of the most thoughtful features and will satisfy all your needs. We are positive that you will have the best time while mowing with these blades.

PROS CONS
Suitable for Poulan, Craftsman, and Husqvarna mowers none
42″ total cutting area
Star-shaped mount
Rider blade design

MR Mower Parts Blades 195-005 42” Craftsman

B00IV3LPWA

MR Mower Parts sells a set of two universal mower blades. Both these blades are 2.25 inches wide and 21 inches long. They fit most riding lawnmowers. If you are also having brands such as Craftsman, AYP, Sears, Poulan, or Husqvarna, these blades could save a lot over your OEM parts.

The blades are designed with the dual-bevel structure for efficient cutting and a 5-point star center hole. These mulching blades also cover most other brands of USA built mowers with similar spindle design. For 42 inches of deck surface, you are required to use them in a set of two.

PROS CONS
Made in the USA none
Highly effective mulching with dual-bevel design

8Ten Lawn Razor Hi Lift Blade

B07QYCJ6HZ

8TEN LawnRAZOR is a high-quality mower blade than most you find, and it is compatible with the following brands: Craftsman, Husqvarna, Poulan, Ariens, Snapper, Sears, Redmax, Poulan Pro, and gravely. The blade is made of heavy steel and with high-quality control standards, proving that not all blades are made equal.

PROS CONS
This blade cut grass evenly and smoothly even when installed on an old lawnmower. May be shipped dull
Very affordable and it is as good as those double the price. They do not lift as other blades in the same class.
The blade is sturdy and well- made for durability.
Installation is simple, with an impact wrench.
The blades are well balanced.

Mtd Mulching Blade

B005UAYNMQ

The MTD 942-0741A is a replacement mulching blade for the CUB Cadet 300 and CUB Cadet 900 series pushable lawnmowers. The only exception is that it doesn’t work with cast aluminum decks.

This 21 inches cut deck cut length mulching blade is not only good enough for the 1995 MTD versions but also with the newer versions (post-1997 and beyond) models as well.

The center of the blade is star based and is probably one of the very few replacement mulching blades that comes with a warranty. This blade has a 90-day warranty window for any defects found in the material or the workmanship of the blade.

PROS CONS
Works as a replacement for MTD 1995, CUB Cadet 300, CUB Cadet 900 walker series, and beyond as well. none
Comes with 90 days manufacturing warranty window from the date of purchase
Mulching blade
Star centered

Gator Fusion Mulching Blades

B00MR0LV4A

It is a 3 in one mulching blade that can replace any MTD blades of varieties of 742-0616, 942-0616, 742-04126 or 942-04312, and even some of the 42 inches decks, MTD, White Wards, Cub Cadet or Yard-man as well.

The Gator Fusion G5 blades come with a 21 and 3/16 inches large length and a width of about 3 inches. With just about 0.164 inches thickness, the mounting hole of the blade can fit a 6 point machine of the kind. These blades are made out of Tungsten Carbide fusion towards the edge and thus boast a superior and longer lifetime.

PROS CONS
Long life none
Can cover as much as a 42 inches large specimen
Fits a wide range of 6 point mounting hole machines
Made out of Tungsten Carbide thus offers great quality

CONCLUSION

Choosing a lawnmower blade isn’t as hard as you think it is. If you keep the above factors in mind, you’re good to go. Make a wise decision and choose a blade that is not only under your budget, but also works magnificently.

We guarantee that the above products that we’ve come up with are no doubt the best lawn mower blades.