FS-KM Brushcutter with 4 Tooth Grass Blade - $89.95 DSRP

Distributor Suggested Retail Price DSRP:   $89.95


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This STIHL KombiSystem brushcutter attachment features a 4-tooth blade for weeds and tough grass.

Used for mowing heavy grass and weeds. Not for trimming around obstacles.

NOTE: STIHL KombiMotors and STIHL KombiSystem attachments are sold separately.

Print Spec Sheets
FS-KM Brushcutter with 4 Tooth Grass Blade Specifications
WEIGHT 1.2 kg (2.6 lbs.)*
*Without cutting tool, without deflector
Important Information
WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand and follow carefully the operating and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL dealers are for distribution in the United States only.
Click to view the STIHL Limited Warranty Time Periods
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Rated 4.3 out of 5 by 9reviewers.
Rated 5 out of 5 by Another great product from Sihl Great addition to my KombiSystem. I have a KM55 powerhead and it has plenty of power to do the job. Although this combo is a tad bit tiresome after use. Overall I've accomplished what I needed to do. October 30, 2015
Rated 2 out of 5 by Broke on first use. Dealer unable/unwilling to help I have many Stihl products and have been very satisfied using them on our small horse farm.This unit broke on first use where the attachment inserts on the combi tool. It was just a piece of plastic. I went to dealer (Ace Hardware at Crossroads in Bellevue, WA) and was informed they didn't have the part. I then suggested a return as it was new. No returns as the store is closing Aug 3 so they don't care July 9, 2015
Rated 4 out of 5 by Well made product! Great for cutting down Ornamental Grasses and perennials off. December 15, 2014
Rated 5 out of 5 by Finally I am ahead of the brush I was so tired of my yard winning. I have two acres and its a constant battle with vines, holly, weeds, you name it. I'm in a suburb so I leave it partially go, but it quickly becomes completely overgrown and an eyesore, and I was just sick of spending one weekend after another fighting the growth and just falling behind. I bought the Kombi system (blower, trimmer, brush cutter, extension arm, pole pruner, hedge trimmer), and I absolutely love this system. I love Stihl's reliability and power, but I can't believe how useful this concept is. How often have you been working in the yard and used the wrong tool because getting set up properly and converted over would take to long so you "cheat"? Me too. With this system you can change out components in 15 seconds and they all work great. I almost bought a traditional trimmer with attachments that you have to manually switch over using tools, and am so glad I have this because, again, I don't want to spend time messing with equipment. Specifically, this 4 "tooth" blade whips through brush up to 3/4" thick no problem, to be cliché- like a hot knife through butter. It's much better than a traditional tractor mounted brush cutter because not only is it infinitely cheaper, but also more maneuverable so you can also work around stumps, logs hidden by overgrowth, troughs, and other obstacles that can cause serious damage to a tractor or hang you up. If there is a downside, I'd say that this is for limited acreage, its like a trimmer for brush. If you have a huge area to clear then you would have to go to a tractor mounted system or something more substantial. But if you stay at it with this thing, its amazing how fast you can clear an area. September 6, 2014
Rated 3 out of 5 by Almost as Advertised I bought this attachment along with the blower when I got my Kombi System. The unit is a bit awkward and unbalanced and requires a lot of effort to keep it from digging into the ground. It does work well on thicker and more dense brush, but tends to mat down thinner weeds and grasses rather then cutting them. This unit also does not seem as powerful as the blower attachment. June 4, 2014
Rated 5 out of 5 by Brush beast This thing is killer. Just cut down a forest of thumb thick trees in the back yard. Love it. May 18, 2014
Rated 5 out of 5 by Pure GREATNESS! I was up in VT clearing brush and I put the saw blade on for thicker brush and I was cutting trees 10-14 inches around down with ease. Great piece if machinary! April 17, 2014
Rated 5 out of 5 by Fantastic! This is perfect for clearing out of control brush, berries, burrs, we use it all the time on clean up jobs, well worth it! April 14, 2014