AutoCut® Line Head - $21.95 DSRP

AutoCut® 36-2AutoCut® 46-2AutoCut® 56-2


Reserve with STIHL Express for In-Store Pick Up


Mowing head that uses nylon line. Advances cutting line when “tapped” against the ground. 

Click here to view Cutting Heads & Blades Selection Chart

Print Spec Sheets
AutoCut® Line Head Specifications
AutoCut® 36/46/56-2 cutting height Down to 42 mm
AutoCut® 36/46/56-2 line compatibility Up to 3.3 mm
Important Information
WARNING: Cancer and Reproductive Harm -
ADVERTENCIA: Cáncer y Daño Reproductivo -
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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AutoCut® Line Head is rated 2.4 out of 5 by 104.
Rated 5 out of 5 by from Never Failed Me I bought my Stihl trimmer and it was equipped with the AutoCut Head when I bought it. The system had worked perfectly from day 1 and I’ve yet to find a problem with it. The parts hold up to some punishing cutting on my 3.7 acre lot, routinely take down tall grass and vines(kudzu is horrible stuff!!) The spoils are easy to remove, reload, replace without tools, and it does not take an MIT education to work it either. Pretty simple stuff really... I’ve used the thicker orange line and currently using the thin green premium line which I really like in it!! I do t know what the others are doing with(to) this thing but it’s been trouble free for me!!
Date published: 2018-06-18
Rated 1 out of 5 by from Worst prodcut desiged EVER DO NOT BUY Con- -Autofeed does not work even at Full Speed-Even using Stihl Line breaks off at the head-Line gets wrapped around itself and not feed even when you carefully restring spoolPro-Power head works fineThis is so frustrating that Stihl does not address this product quality issue
Date published: 2018-06-12
Rated 1 out of 5 by from Terrible! Do not buy! I spend more time stopping, taking the Auto-cut head apart and fixing the stuck line than I do trimming. I can hardly go 100 feet without a problem. Not very “Auto” if you ask me! Currently on the Stihl website looking for an alternative to this terrible product.
Date published: 2018-06-10
Rated 2 out of 5 by from Great trimmer. Lousy instruction manuals Stihl makes great products but for the world of me i can't understand why their owners manuals cant show the current product they're selling. In the past I've had the same problems. It's extremely frustrating to have an owners manual showing a 4 year old product that has nothing pertinent to what you actually do have! WAKE UP STIHL!!!!!
Date published: 2018-05-09
Rated 2 out of 5 by from Nothing but trouble cant get the line to come out.I watched a video and tried but it will not advance the line
Date published: 2018-04-30
Rated 5 out of 5 by from autocut 25-10 trimmer head I have a Stihl fs 85 and have used several of the autocut 25-10 heads. I have never had a problem .I have probably used at least 10 of them and all have worked as they should. I think this is a fine product.
Date published: 2018-04-30
Rated 5 out of 5 by from The Autocut 25-2 is amazing I bought the FS 70 it was equipped with the original 25-2 and i love it. It holds up very well and feeds great as long as the line doesnt get under 1in out of the eyelets. It is very easy to load and maintain> I am very satisfied with this product
Date published: 2018-04-07
Rated 1 out of 5 by from Stay away from anything with an autocut 5-2 Terrible product. I'd stay away from anything with this head on it. It doesn't advance line no matter what speed it's at when you tap it on the ground. The line gets burried on the spool and the whole thing locks up. spent more time messing with the line than getting any work done.
Date published: 2018-03-13
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