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9' x 20T 2-Set Carbon Steel Round Chainsaw Tooth Brush Blades - Universal Adapter Kit with 3 Round Files, Compatible with Brush Cutter, Trimmer, Weed Eater, Husqvarna, Stihl, Ego

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$26.89

$ 13 .99 $13.99

In Stock

About this item

  • This 9" x 20T Carbon Steel Round Chainsaw Tooth Brush Blades has a 1-inch(25.4mm) hole in the center, which is suitable for most straight shaft gas trimmer with 1 inch(25.4mm) gear case. There are two different adapters that can be used for more models of lawn mowers.
  • The brush cutter kit and Universal Fit Adapter for brands - Husqvarna/ Stihl/Ego/ Oregon/ Hitachi – They are also Compatible with other brands including Coocher Brush Trimmers, Dewalt Brush Trimmers, and as a Compatible with Forester brush blades.The weed eater blades metal is made of manganese steel, and the insert has high hardness and long service life. Trimmer head suitable for cutting branches, brush and shrubs.
  • Please don't let the blade hit stone and other solid objects, the blade will be blunt or even damaged. The weed trimmer head is very easy to install, Just need to connect weed trimmer head to the shaft punch of the mower, it can be quickly and easily assembled and disassembled.(Please follow the fourth picture to install)
  • Two Pack Different Adapter Kits: Blade adapter attachment maintenance washer First kit contains 1 x Thrust Washer/ 1 x Rider Plate/ 2 x different size Collar Nut/ 1 x Screwdriver/ 2pc x L-Wrench/ 1pc x T-Wrench/ 2pc x washer. The Second Kit: 1 x Thrust plate guard washer / 1 x Thrust washer/ 1 x Rider plate/ 1 x Lock nut/2 x washer/1 x glove.
  • One year warranty, BE CAREFUL--- Highly recommend you wear boots or at least ankle-high shoes and jeans. The pieces of trees and rocks may bounce off of your leg. Safety glasses or goggles are necessary.If there is any problem with this Blade Set, please contact customer service in time, and you will get a satisfactory result.



Product Description

1

You need to confirm your lawn mower before purchasing.

1. If the blade has been used before and the diameter of the blade hole is 1 inch, you only need to replace the blade tools, which are universal.

2. If you used a straw rope before, you need to disassemble the mower to see the straight shaft. The straight axis has a variety of shapes, such as sawtooth type, elliptic type, square type and so on. You need to purchase corresponding parts for installation before you can use blade tools to cut grass.

If the mower cannot be disassembled, the shape of the straight shaft cannot be confirmed, and there is a thrust plate guard washer without an anti deviation ring, it is not suitable to use blade tools.

2
3

Different parts can be purchased and installed according to the straight shaft of the mower and the existing accessories.

During installation, the center hole of blade tools just coincides with the anti offset ring of thrust plate guard washer.

Please note: it is necessary to select the thrust plate guard washer with anti offset ring. If not, it will vibrate vigorously in use, which is very

dangerous. In use, it will quickly damage blade tools, and cause small stones and broken wood chips on the ground to splash and hurt people.

The reason is that the parts cannot be fixed and the parts are unstable.

Therefore, when using the lawn mower, you must wear protective helmets, protective clothing and protective boots, ask others to stay away and take various protective measures.

4

Sean Fitzgerald
2025-08-11 13:26:44
With the included adapters I was able to easily fit it on my Dewalt string trimmer.Cuts through thick milkweed and blackberry brambles like butter (these had killed the string on my trimmer) --problem now solved. Was able to cut 4" tree branches with ease in just a few seconds.This blade is so extreme that you should use extra caution when using it --you might have gotten away with minimal personal protection when using the string trimmer -- but you now have a very effective but uncoventiional chainsaw -- don't skimp on wearing personal protection.Another caution: Be mindfull of the blade's function as a fly wheel especially If your trimmer doesn't have a brake... It takes over a minute to stop on it's own.Comes with an extra blade as well as three round files for sharpening. It's a great value -- these should last me for years.Take away a point if this blade intimidates you.
Little Padawan
2025-07-18 12:24:09
This was a great change for one of my string trimmers. Works great.
Bret M.
2025-06-04 10:45:09
This kit worked perfectly on a Husqvarna and Stihl straight arm trimmer heads. The adapter were an exact fit. Haven’t tested the blade much yet, but they seem to work well. The adapters should work with any similar style blade, just check your rotation, easy to mount upside down. Decent price for the kit.
Sara W.
2025-05-29 11:25:38
it works
justin spicer
2025-04-28 13:53:57
I have these on my cordless makita brush cutter and they work amazing. I've taken down trees up to 3" in diameter with them. Just try not to hit the ground because it will dull them quickly. But they do sharpen easily.
mike Robinson
2025-02-18 16:26:18
Doesn't fit a Husqvarna 128 LD
B, G,.
2025-02-09 16:38:20
Used to cut small trees close to ground in my field Worked great, very pleased with results of these blades. Easy to install and sharp. Will purchase again
Richard Dischinger
2025-01-29 19:47:46
Will be using these for underbrush cutting and thinning out between Black walnut stand of trees. Super job. Will purchase again
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