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Overview

Model # GY20850 Store SKU # 1000520092

The John Deere 42 -inch Mower Blades (2-Pack) help provide a better lift of grass for a consistent cut for your lawn. These heavy duty blades are made of alloy steel and high carbon content for durability and a long-lasting cut.

  1. For a better lift of grass for a consistent cut
  1. Made of alloy steel and high carbon content
  1. Sharp cutting edge for a long lasting quality cut
  1. Fits models D100, D105, D110, D120, D125, D130, LA105, LA115, LA125, LA135, LA100, LA110, LA120, Z225, Z235
  1. Star-lock blade/spindle mounting system

Specifications

Dimensions

Assembled Depth (in inches)
0.01
Assembled Height (in inches)
0.01
Assembled Weight (in lbs)
0.01
Assembled Width (in inches)
0.01
Packaged Depth (in inches)
3
Packaged Height (in inches)
3
Packaged Weight (In lbs)
1
Packaged Width (in inches)
4

Details

Brand Compatibility
John Deere
Commercial/Residential
Commercial/Residential
Country of Origin
US-United States
Product Type
Blades

Warranty / Certifications

Manufacturer Warranty: 90 Days
42-inch Lawn Mower Blades Star Hole (2-Pack)John Deere 42-inch Lawn Mower Blades Star Hole (2-Pack)The John Deere 42 -inch Mower Blades (2-Pack) help provide a better lift of grass for a consistent cut for your lawn. These heavy duty blades are made of alloy steel and high carbon content for durability and a long-lasting cut.
John Deere
1000520092
42-inch Lawn Mower Blades Star Hole (2-Pack) is rated 4.5 out of 5 by 414.
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Rated 4 out of 5 by from Quick pick-up - but are blades sharp? Home Depot did their job - and picking up the blades from their automated station was very easy - but as another reviewer noted in the past, it's not clear whether the blades are sharp: they are painted, including on the (sharpened) bevel - and so only 4, not 5 stars. John Deere's manual indicates the blades should be sharpened to leave a 1/64" squared-off edge - in that way you really have two cutting surfaces: the right-angle at the base to the squared-off edge; and the angle of the beveled surface with that squared-off edge. It sounds strange, but it works. With the paint applied, there's no way to be sure that's how it's been prepared - and the packaging doesn't indicate whether they're sharpened, or needing sharpening. That's on John Deere, not HD. I mounted the blades without sharpening them, and it appears to be cutting adequately well. Next spring, I'll touch them up properly.
Date published: 2023-09-25
Rated 4 out of 5 by from Cuts dandelions better These blades maybe don't move as much air as the straight bagger blades but surprisingly they seem to do a better job. Dandelions seem to be cut rather than just duck out of the way. They're maybe a bit quieter (less air flow) but work better, at least in mulch mode.
Date published: 2017-07-22
Rated 5 out of 5 by from Super de bon achat ! Pour ce qui est de commender sur le site cela a bien été. Le produit est parfait et est très bien livré.
Date published: 2020-08-11
Rated 5 out of 5 by from Great deal Ordered these online and they were delivered in a timely manner and they fit the lawnmower perfectly
Date published: 2018-08-06
Rated 3 out of 5 by from Not very sharp The blades are satifactory but not great. They aren't very sharp. Expected better from John Deere
Date published: 2023-09-13
Rated 4 out of 5 by from Blades The new blades came in time and it did a great job on cutting my grass and weeds.
Date published: 2020-07-30
Rated 5 out of 5 by from Fit Good fit. Just clearer in what is up helpful. Need to ensure look online.
Date published: 2023-06-25
Rated 4 out of 5 by from Fit perfectly. Cut clean No issues installing or using these blades. They work as advertised
Date published: 2017-08-05
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Do these blades come sharpened ?

Asked by: Paul
Yea, they come sharpened.  Like most blades they paint or powder coat over the sharp edge but you do not need to remove that, the paint will wear away during the first mowing.  
Answered by: NarfBLAST
Date published: 2023-03-27

Do these fit an E120 John Deere mower

Asked by: NONE
Thank you for visiting The Home Depot Canada website. No, this 42-inch Lawn Mower Blades are not compatible with the E120 Lawn Tractor. The compatible mower blades for the E120 is part number AM141034. You can find them here: https://www.homedepot.ca/product/john-deere-42-in-2-pack-bagging-blades-100-series/1001604273.
Answered by: Anonymous
Date published: 2022-10-31

will these blades fit S120

Asked by: ken j
Thank you for visiting The Home Depot website. Yes, these 42-inch Lawn Mower Blades are compatible with the S120 Lawn Tractor.
Answered by: Anonymous
Date published: 2022-06-29
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