2 of 2 people found the following review helpful
Airecut 3 tooth Blade,
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This review is from: Airecut 3 Tooth Metal Blade 250mm x 25.4mm & 20mm x 3mm for Brushcutters & Strimmers (Misc.)
Come with two shaft size adaptors 25 and 20 mm. Fitted perfectly to my Echo strimmer. Had loads of nettles , docks, thistles etc and it went through them like butter. One tank of fuel lasted ~ 60 minutes (ie the cutting action is very efficient) and I did not have a single stop to "declog". It was far more efficient than using a line strimmer.
Reckon I cut x2-3 more quickly through the undergrowth than I would with a line.
The blade's propeller action ejects and throws the cut material up and away . There is a slight downside: the blade throws a load of debris & dust into the air and a boiler suit and eye protection are obligatory.
Also, beware of finding lumps of concrete buried in the undergrowth!