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8TEN LawnRAZOR Mower Blade Set for Gravely Pro-Master 152Z Pro-Turn 152 52 inch Deck Zero Turn 00450300 (High Lift)

4.5 4.5 out of 5 stars 218 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Lawn Mower Blades by 8TEN
$49.95
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Purchase options and add-ons

  • Replaces OEM Part Numbers: Gravely 00450300
  • Compatible with Models: Gravely: Rapid XZ, Pro-Master 152Z, Pro-Master 152Z XDZ, Pro-Master 152i, Pro-Turn 152 Zero Turn Mowers with 52" Mower Decks
  • Improved Cutting Consistency
  • Blade Length: 18", Blade Width: 2 1/2"
  • 5/8" Center Hole; Thickness 0.025 inch

Customer ratings by feature

Easy to install
4.7 4.7
Value for money
4.5 4.5
Durability
4.4 4.4
See all reviews
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Product Description

Lawn Razor
04771200

810-CBL2434D

Lawn Razor
About LawnRAZOR by 8TEN

Forged directly from the belief that a better cut is always possible, LawnRAZOR combines attention to detail and a "Get The Job Done Right" attitude. Our high-quality control standards and premium manufacturing materials has created a new standard in the industry. Always completed with our signature High-Temp green powder coat results in a finished product that is truly a Cut Above the Rest...

LawnRazor High Lift Blade Set 810-CBL2434D

  • Includes: LawnRazor High Lift Blades
  • Compatible with the following brands: Ariens, Gravely
  • Compatible with the Following Models: Rapid XZ, Pro-Master 152Z 152Z XDZ 152i, Pro-Turn 152
  • Replaces for the Following OEM MPN's: 450300

  • Length: 17 11/16 inches
  • Width: 2 1/2 inches
  • Thickness: 0.248 inches
  • Center Hole 1/4 inches
  • For Deck Size: 52 inches
Mower Blades

LawnRAZOR Blade Type Comparison

Mower Blades

Mower Blades

Mower Blades

Mower Blades

Mulching Blades

  • Great for the toughest jobs, heavy duty mulching for tall grass and weeds.
  • Toothed mulching blades are the best option for clearing thick mowing conditions
  • Not great in overly wet conditions as the small particles this blade creates can become pulp like.

High Lift Blades

  • Best option for bagging or throwing grass clippings a long distance.
  • Performs well in thick grass but requires more horsepower for optimal performance.
  • Not optimal in Sandy or loose soil conditions.

Medium Lift Blades

  • Best option to be used as an all-in-one solution.
  • This blade is typically very close in lift profile to the original blade that came with the mower.
  • Bag, mulch, discharge, this blade will do it all.

Low Lift Blades

  • Lowest lift and suction available. Primarily used for side discharge only.
  • Performs well and has the longest expected life span in sandy conditions.
  • This blade will produce the lowest amount of dust and noise.

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Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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8TEN LawnRAZOR Mower Blade Set for Gravely Pro-Master 152Z Pro-Turn 152 52 inch Deck Zero Turn 00450300 (High Lift)

8TEN LawnRAZOR Mower Blade Set for Gravely Pro-Master 152Z Pro-Turn 152 52 inch Deck Zero Turn 00450300 (High Lift)

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8TEN LawnRAZOR Mower Blade Set for Gravely Pro-Master 152Z Pro-Turn 152 52 inch Deck Zero Turn 00450300 (High Lift)
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Price$49.95$48.99$40.99$41.86$42.95$40.99
Delivery
Get it as soon as Wednesday, May 15
—
Get it May 14 - 15
—
Get it as soon as Wednesday, May 15
—
Customer Ratings
4.54.5 out of 5 stars218
4.44.4 out of 5 stars38
5.05.0 out of 5 stars6
4.24.2 out of 5 stars24
4.64.6 out of 5 stars77
4.54.5 out of 5 stars134
Value for money
4.5
4.1
4.7
—
—
4.6
Durability
4.4
4.1
5.0
—
—
4.6
Easy to install
4.7
4.1
—
—
—
4.7
Sold By
Mishon Corporation
Max Parts Plus
MowerPartsGroup
ProPartsPlace
Mishon Corporation
ProPartsPlace

Customer reviews

4.5 out of 5 stars
4.5 out of 5
218 global ratings

Customers say

Customers like the fit, performance, and quality of the lawn mower blades. For example, they mention that they're the correct size, work well, and are of good quality. Some appreciate the balance and ease of installation.

AI-generated from the text of customer reviews

23 customers mention21 positive2 negative

Customers are satisfied with the quality of the blades. They mention that they are strong, balanced, and easy to install. Some say that the blade is heavier duty than the previous blades and a huge improvement over the factory blades that came on their mower.

"...They work great and are holding up." Read more

"Very nice heavy duty blades that fit my stihl rz 152 zero turn mower even though it’s not the same manufacturer number and they are much more heavy..." Read more

"...4 stars because of price, how fast they arrived and they did cut good the first time...." Read more

"...bought it used, so don't know how they compare to OEM... but these are STOUT. Only cut 3 times ~1.5 acres each, and seem to hold edge so far." Read more

10 customers mention10 positive0 negative

Customers are satisfied with the fit of the product. They mention that it is a perfect fit for their 52" Gravely and the correct size.

"Fits and cuts great" Read more

"One third of the price my local dealer charges. Fits my Gravely ZT 52 perfectly." Read more

"Perfect fit" Read more

"fit and cut well." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the performance of the outdoor living product. They mention that the blades work well, but are not better than the blade they buy locally.

"...BUT you must sharpen them upon receipt.They work great and are holding up." Read more

"Worked perfect out of the box on my 52" Gravely zero turn. Used them about 10 times on 1.75 acres and still haven't sharpened them." Read more

"The blades work good, but no better than the blades I buy locally, and cost about the same." Read more

"Easy to replace and they worked Great!" Read more

3 customers mention3 positive0 negative

Customers are satisfied with the weight of the outdoor living product. They mention that it is very heavy but balance blades.

"Very heavy and sharp, a huge improvement over the factory blades that came on my mower. Excellent discharge." Read more

"Fit as intended. Look good. Not as heavy as last set. Let's see how long they will last" Read more

"Heavy but balance blades - what I needed!..." Read more

The best blade I've had on my mower to date.
5 Stars
The best blade I've had on my mower to date.
Found these while scrolling. Decided to give them a try.I've been through many sets of blades in the past few years. So far. These are a stand out winner. Some may say they are dull on arrival. But trust me.They are good.Happy cutting to everyone out there on the grind. Be safe
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Top reviews from the United States

Bill D.
5.0 out of 5 stars Heavy but balance blades - what I needed!
Reviewed in the United States on April 20, 2024
Verified Purchase
First of all I cut heavy junk of all varieties. Sick of whimpy blades, 2 pairs a year. These suckers are BEASTS.

BUT you must sharpen them upon receipt.

They work great and are holding up.
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Josh
5.0 out of 5 stars These blades fit my stihl rz 152 mower perfectly even though it is not the same manufacturer number!
Reviewed in the United States on April 23, 2024
Verified Purchase
Very nice heavy duty blades that fit my stihl rz 152 zero turn mower even though it’s not the same manufacturer number and they are much more heavy duty than the original ones.
Helpful
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Patricia A. Beach
4.0 out of 5 stars They work well.
Reviewed in the United States on March 3, 2024
Verified Purchase
Lawn tractor blades, used to cut grass.
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Amazon Customer
5.0 out of 5 stars Perfect fit for my 52" Gravely
Reviewed in the United States on August 21, 2023
Verified Purchase
Worked perfect out of the box on my 52" Gravely zero turn. Used them about 10 times on 1.75 acres and still haven't sharpened them.
Helpful
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Tom Thompson
5.0 out of 5 stars Good blades
Reviewed in the United States on October 14, 2023
Verified Purchase
I use these blades with mulching blades to creat x blade set up cuts awesomely
Helpful
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jdawg
5.0 out of 5 stars Great product
Reviewed in the United States on July 17, 2023
Verified Purchase
Fits and cuts great
Helpful
 Report
moosestang
4.0 out of 5 stars Heavy!
Reviewed in the United States on August 13, 2023
Verified Purchase
These are 10oz heavier per blade than the oem blades on my ariens. You can feel it when engaging the blades. They are not particularly sharp even after the paint came off from mowing. It sounds like they are slightly out of balance but I havent checked yet. I dont think this extra weight is at all good for the mower. I'm giving them 4 stars because of price, how fast they arrived and they did cut good the first time. I'll sharpen them and balance, but I cant see buying again because of weight.

update: had 1 blade that was slightly unbalanced. sounds a lot better now that i balanced it. Still not happy with the weight of these and probably going back to stock or something lighter. I also don't need the high lift, they throw a cloud of dust into the air here in florida which sucks.
Customer image
moosestang
4.0 out of 5 stars Heavy!
Reviewed in the United States on August 13, 2023
These are 10oz heavier per blade than the oem blades on my ariens. You can feel it when engaging the blades. They are not particularly sharp even after the paint came off from mowing. It sounds like they are slightly out of balance but I havent checked yet. I dont think this extra weight is at all good for the mower. I'm giving them 4 stars because of price, how fast they arrived and they did cut good the first time. I'll sharpen them and balance, but I cant see buying again because of weight.

update: had 1 blade that was slightly unbalanced. sounds a lot better now that i balanced it. Still not happy with the weight of these and probably going back to stock or something lighter. I also don't need the high lift, they throw a cloud of dust into the air here in florida which sucks.
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Amazon Customer
5.0 out of 5 stars One third of the price my local dealer charges.
Reviewed in the United States on July 10, 2023
Verified Purchase
One third of the price my local dealer charges. Fits my Gravely ZT 52 perfectly.
2 people found this helpful
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Top reviews from other countries

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Michel
5.0 out of 5 stars Très bien fait
Reviewed in Canada on August 22, 2023
Verified Purchase
Installer sur mon tracteur vraiment très bonne lames
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sunshine
5.0 out of 5 stars Quality product
Reviewed in Canada on August 6, 2023
Verified Purchase
Using it for my symplicity mower.
Works great!
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