A sharp, well-maintained lawn mower blade is crucial for a healthy and attractive lawn. The right blade ensures a clean cut, promotes grass health by preventing tearing, and can even improve your mower's efficiency. Investing a little time in understanding blade types and features will pay dividends in the long run.
Looking for the best Lawn Mower Blades?
Discover now our comparison of the best Lawn Mower Blades. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Lawn Mower Blades are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Lawn Mower Blades in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
SaleNo. 1
Grasscool 942-04308 Blades with 6 Star Hole for Troy Bilt Bronco Pony Mustang 42 inch Mower Cub Cadet XT...
- Stop the guesswork! Cub Cadet XT1-42 XT2-42 ZT1-42 model uses two different blade types.Before ordering our blades,identify your current blade's center hole.Our blade's center hole is 6 Star Shaped.If your blade's center hole is S-shaped,use MPN...
- Stop the guesswork! CRAFTSMAN T110 LT1000 LT2000 model uses two different blade types.Before ordering our blades,identify your current blade's center hole.Our blade's center hole is 6 Point Star Center Hole.If your blade's center hole is 5 Point Star...
- 942-04308 Mower Blades Replace Number Cub Cade MTD Troy-Bilt 742-04308 742-04308A 942-04308A 942-04308 742-0656 942-0656 490-110-M108, 742-04312, 942-04312,490-110-M108, OCC-742-04312, OEM-742-04308
- 942-04308 Mower Blades Compatible with Troy-Bilt 42 inch Deck Mower,model# Super Bronco 42 Hydro, TB42, Pony 42X, Pony 42T, Pony 42, Bronco 42 Auto, TB1942, Pony, Bronco, TB42 Hydro, TB2142, Colt XP, Mustang XP 42, Range Rider, RZT 42,Mustang Z42, Mustang...
- 942-04308 Mower Blades Compatible with Cub Cadet 42 inch Deck Mower,model# XT1 LT42 C, LT42 EFI, LT42 KH and XT2 LX42 EFI, LX42 KH and LX42 KW;RZT42, RZT-L42 KH, RZT-L 42, RZTS 42 and RZT-SX 42 KH, ZT-1 42KH
- 942-04308 Mower Blades Compatible with Craftsman 42 inch Mower Blades 6 Point Star T105, T107, T110, T130, T210, T1000, T1100, T1200, T1300, T1400, T1800, T2100, T3000, T7800, T8000, LT1500, LT2000, Z510, Z6000, ZS6500, PYT9000, ZTL7000
- 942-04308 Mower Blades SPECIFICATION: Length: 21-3/16"(538mm), Width: 2-3/8"(60mm), Thickness: 5/32"(4mm), Center Hole Shape: 6 Point Star(5/8"), For Deck Size: 42", Lift: 1-1/8"(28mm), Mower Blade Type: High Lift Blade.
- FIT TOUGH MOWING TASKS: The blade is very suitable for cutting overgrown weeds or clearing rugged terrain. You can sharpen the blade if you want to maintain a neat, even cut for normal lawns. The cutting edges are painted to prevent rust and protect your...
- 2-IN-1 BLADE: Serves 2 purposes (bagging and side discharging) at the same time. Perfect for cutting tall or wet grass, the high-lift blade design creates powerful airflow and suction, providing the fastest mowing speed and propelling clippings into the...
- LOWER CLOGGING RISK: With strong airflow and discharge capabilities, the high-lift blade can prevent grass clippings from accumulating at the bottom of the mower.
SaleNo. 2
Grasscool TB110 Mulching Blade for Troy Bilt 21 inch Deck Mower TB240 TB230 TB130 TB200 TB160 TB210 TB280ES...
- 21 Inch Troy Bilt Mower Blade Replace number Troy Bilt MTD 942-0741A 942-0741 742-0741 742-0741A 742-04100 490-100-C089 742-04276 742-04276S 942-04276 942-04276S CC-742-0741 OEM-742-0741
- 942-0741A Mulching Blade Compatible with Troy-Bilt TB110 TB240 TB230 TB130 TB200 TB160 TB210 TB280ES TB320 TB115 TB220 TB360 TB105 TB120 TB125 TB130XP TB140 TB160XP TB270ES TB270XP TB290ES TB330 TB360ES TB370 21" Deck Walk Behind Push Mower
- BLADE SPECIFICATION: Length: 20 7/8″(531.5mm), Width: 2-1/4"(57mm), Thickness: 9/64"(3.4mm), Center Hole Shape: Bow Tie, For Deck Size: 21", Lift: 1-1/8"(28mm), Mower Blade Type: Mulching Blade.
- FIT TOUGH MOWING TASKS: The blade is very suitable for cutting overgrown weeds or clearing rugged terrain. You can sharpen the blade if you want to maintain a neat, even cut for normal lawns. The cutting edges are painted to prevent rust and protect your...
- 3-IN-1 BLADE: Serves 3 purposes (mulching, bagging, and side discharging) at the same time. Featuring numerous curves that cuts and re-cuts grass to smaller pieces, and recycles them back into the soil as nutrients to promote healthy lawn growth...
- LOWER CLOGGING RISK: Strong airflow and finely shredded grass can reduce clogging around the blade and improve mowing efficiency.
- ENSURE SUPERIOR PERFORMANCE: we conduct a series of rigorous tests, including the Rockwell Hardness Test, V-bend Test, Blade Chip Test, Balance Test, Performance Test, and Field Test.
SaleNo. 3
6PK Oregon 91-626 Blade for 61" Scag 48111 481708 Ferris 5020842 5101755 Simplicity 5022808ASM
- Blade Width - 2.50"
- Blade Thickness - 0.203"
- Blade Length - 21"
- Center Hole Size - 5/8"
- Air Lift - 1"
No. 4
2 Pack Replacement Blade for Manscaped The Lawn Mower Electric Groin Hair Trimmer Blade, Hygienic Snap-In...
- Adaption Model: Wusuker replacement blade is specially designed for Manscaped The Lawn Mower 4.0 3.0 2.0 models for your convenience.
- Premium Professional Clipper Blade: The replacement blade is made of high-quality materials and exquisite craftsmanship,precision-engineered for maximum confidence while trimming below-the-waist.
- Easy To Install & Clean: Our replacement blades for Manscaped The Lawn Mower are easy to replace and clean, Just remove the old dull blade, then side up the new one and snap it into place.
- Why Replace The Blade: You can keep your razor-sharp and don't have to worry about the sluggish blade anymore. Regular blade replacement is more hygienic and brings you the ultimate experience. We recommend replacing your blade every 2-3 months to keep it...
- Customer Support：If you have any problem to replace the blades, please contact customer service and we will reply within 24 hours.
SaleNo. 5
Grasscool 422719 134149 Mulching Blades with 5-Star Mounting Pattern for Craftsman LT1000 LT2000 42 inch Deck...
- Stop the guesswork! Craftsman 42" Deck Riding Lawn Mower (LT1000 LT2000,and etc) uses two different blade mounting pattern.Before ordering our blades,identify your original blade's mounting pattern.Our blade's mounting pattern is 5 Point Star Hole.If your...
- Mower Blades with 5-Star Mounting Pattern Replace number Craftsman 422719 134149 532134149 424752 138971
- Mower Blades with 5-Star Mounting Pattern Compatible with Craftsman 42 inch Deck Riding Mower Lawn Tractor model:LT1000 LT2000,and etc.
- BLADE SPECIFICATION: Length: 21"(533mm), Width: 2-1/4"(56.5mm), Thickness: 9/64"(3.5mm), Center Hole Shape: 5 Point Star, For Deck Size: 42", Lift: 1-1/16"(27.5mm)), Mower Blade Type: Mulching Blade.
- FIT TOUGH MOWING TASKS: The blade is very suitable for cutting overgrown weeds or clearing rugged terrain. You can sharpen the blade if you want to maintain a neat, even cut for normal lawns. The cutting edges are painted to prevent rust and protect your...
- 3-IN-1 BLADE: Serves 3 purposes (mulching, bagging, and side discharging) at the same time. Featuring numerous curves that cuts and re-cuts grass to smaller pieces, and recycles them back into the soil as nutrients to promote healthy lawn growth...
- LOWER CLOGGING RISK: Strong airflow and finely shredded grass can reduce clogging around the blade and improve mowing efficiency.
- ENSURE SUPERIOR PERFORMANCE: we conduct a series of rigorous tests, including the Rockwell Hardness Test, V-bend Test, Blade Chip Test, Balance Test, Performance Test, and Field Test.
SaleNo. 6
Grasscool 138971 Blades with 5-Star Mounting Pattern for Craftsman 42 inch Mower LT1000 LT2000 T110 YT...
- Stop the guesswork! CRAFTSMAN T110 LT1000 LT2000 model uses two different blade types.Before ordering our blades,identify your current blade's center hole.Our blade's center hole is 5 Point Star Center Hole.If your blade's center hole is 6 Point Star...
- Mower Blades with 5 Star Hole Replace for Craftsman Poulan Pro Husqvarna 138971 138498 532127843 532138971 532138498 CMXGZAM110136
- Mower Blades with 5 Star Hole Compatible with Craftsman 42 inch deck riding mower lawn tractor,model: LT1000 LT2000 T110 DLT3000 T210 T2200 YT3000 YTS3000 T3000 T130 YS4500
- Mower Blades Compatible with Poulan Pro 42 inch deck riding mower lawn tractor,model:PP19A42
- Mower Blades Compatible with Husqvarna 42" inch deck riding mower lawn tractor,model:YTH18542
- BLADE SPECIFICATION: Length: 21"(533mm), Width: 2-1/4"(57mm), Thickness: 5/32"(4mm), Center Hole Shape: 5 Point Star, For Deck Size: 42", Lift: 7/8"(23mm), Mower Blade Type: Mdeium Lift Blade.
- FIT TOUGH MOWING TASKS: The blade is very suitable for cutting overgrown weeds or clearing rugged terrain. You can sharpen the blade if you want to maintain a neat, even cut for normal lawns. The cutting edges are painted to prevent rust and protect your...
- ENSURE SUPERIOR PERFORMANCE: we conduct a series of rigorous tests, including the Rockwell Hardness Test, V-bend Test, Blade Chip Test, Balance Test, Performance Test, and Field Test.
No. 7
Oregon 96-344 Gator G3 Blades for 52" Exmark 303495 303527 103-6580 Scag 48108 482961 L
- Blade Width - 2.50"
- Blade Thickness - 0.203"
- Blade Length - 18"
- Center Hole Size - 5/8"
- Air Lift - 3/4"
No. 8
Oregon 6PK 92-208 Blades for 54" Hustler 601124, 797704, 601013, 602416, 797696, 797712
- Blade Width - 2.50"
- Blade Thickness - 0.203"
- Blade Length - 18-1/2"
- Center Hole Size - 5/8"
- Air Lift - 13/16"
SaleNo. 9
Grasscool ZT1 50 942-05052A Blades with 6 Star Shaped Hole for Cub Cadet Ultima ZT1 ZT2 Zero Turn Enduro XT...
- Stop the guesswork! The ZT1 50 model uses two different blade types.Before ordering our blades,identify your current blade's center hole.Our blade's center hole is 6 Star Shaped.If your blade's center hole is S-shaped,use MPN 742-05094 to order your...
- Mower 6 Star Shaped Blades Replace number Cub Cadet/MTD/Troy Bilt 742-05052A 942-05052A 742-05052 942-05052
- Mower 6 Star Shaped Blades Compatible with Cub Cadet ZT1 and ZT2 Ultima Series 50 inch Deck Zero Turn Mower
- Mower 6 Star Shaped Blades Compatible with Cub Cadet XT1 and XT2 Enduro Series GT50, GT50 KH, LT50, LT50 KH, LX50, XT1-GT50 KH, XT1-GT50, XT1-LT50 KH, XT1-LT50, XT2-LX50, ZT1-50 KW, ZT2-50 KW Lawn Tractor
- Mower 6 Star Shaped Blades Compatible with Cub Cadet L50 KH, LX 50 KW, S50, S50 KH, SX 50 EFI
- Mower 6 Star Shaped Blades Compatible with Troy-Bilt Super Bronco 50, Super Bronco 50 XP, Mustang XP 50, TB2350;Craftsman G8200, G8300, ZS6700, Z550, T260
- Mower 6 Star Shaped Blades Compatible with Riding Mowers and RZT Mowers with a 50-inch Cutting Deck
- High-Lift Blades are ideal for grass collection systems and bagging grass clippings
- Mower Blades Specification:blade length 17-1/4";air lift 1-3/16";width 2-3/8";thickness 5/32";cutting edge length 5-1/8";center hole shape 6 Point Star(5/8");compatible deck size 34" and 50"
- Notice:you do not need to remove the paint on the blade before using it.The paint is probably there to protect your hand when installing it and prevent blade rust.It's gone after a few minutes of moving.
No. 10
MaxPower 561139B Heavy Duty 3 Blade Set for 60" Cut Exmark, Replaces OEM no. 103-6403, 103-6403-S, 140-1240
- Includes 3 blades for many 60 in. cut Exmark mowers
- Fits Exmark models CT, Front Runner, Laser HP, Laser Z, Laser Z E, Laser Z S, Laser Z X, Laser Z XP, Laser Z XS, Phaser, Pioneer, Quest, SP, Turf Ranger, Ultra Cut and Vantage
- Replaces OEM #'s 103-6403, 103-6403-S, & 140-1240
- Measures 20-1/2 in. and 2-1/2 in.
- 15/16 in. center hole diameter
- All MaxPower blades are sharpened during the manufacturing process and then powder coated for your protection. This coating will come off during the first cut to reveal a precision sharpened blade.
$40.38
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Last update on 2026-03-25 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lawn Mower Blades
Blade Material and Durability
Lawn mower blades are typically made from hardened steel, but the quality can vary significantly. High-carbon steel offers a good balance of hardness and toughness, resisting wear and staying sharp longer. Some premium blades may feature coatings like titanium or ceramic for enhanced durability and corrosion resistance. Consider the frequency of your mowing and the types of grass you have when evaluating material quality.
Blade Types and Their Functions
- Standard/High-Lift Blades: These are the most common and are designed to lift grass clippings high into the air before discharging them. They are good for bagging or mulching in most conditions.
- Mulching Blades: These blades have a curved or serrated edge that chops grass clippings into very fine pieces, returning nutrients to the lawn. They work best when mowing frequently and not cutting off more than one-third of the grass blade length.
- Low-Lift Blades: These create less airflow and are ideal for sandy soil or dry conditions where excessive suction could damage the turf or kick up too much dirt.
- Gator/3-in-1 Blades: These often feature a serrated edge designed for aggressive mulching and bagging, offering versatility for various lawn care needs.
Blade Size and Compatibility
Ensuring the blade fits your mower is paramount. Blades are measured by their length, center hole diameter, and often by the diameter of the outer holes. Always consult your mower's manual for the exact specifications. Using a blade that is too long can cause damage to the mower deck and housing, while a blade that is too short may not provide adequate coverage.
Maintenance and Sharpening
Regular maintenance will extend the life of your blade and improve cutting performance. Inspect blades for nicks, bends, or excessive wear before each use. Sharpening should be done at least once a season, or more often if you hit rocks or debris. Balanced blades are essential to prevent vibration, which can damage mower bearings and spindles.
Frequently Asked Questions
How often should I sharpen my lawn mower blade?
It's generally recommended to sharpen your lawn mower blade at least once per mowing season. If you frequently mow through tough grass, hit rocks, or notice a ragged cut, you may need to sharpen it more often.
What does 'high-lift' mean for a lawn mower blade?
A high-lift blade is designed to create strong suction, lifting the grass blades upright before cutting. This results in a cleaner cut and is particularly effective for bagging clippings or when dealing with taller grass.
Can I use a mulching blade for bagging?
While a mulching blade is designed to chop grass finely, it can often be used for bagging as well. However, a dedicated bagging blade (high-lift) might be more efficient for collecting clippings.
How do I know if my blade needs replacing?
Look for significant nicks, bends, cracks, or excessive wear on the cutting edge. If the blade is noticeably unbalanced or damaged, it's time for a replacement to ensure safety and proper cutting performance.
What is the difference between a standard and a low-lift blade?
A standard or high-lift blade creates more airflow for better bagging or mulching, while a low-lift blade produces less suction. Low-lift blades are better suited for sandy soil or dry conditions to avoid excessive dirt disturbance.