tough as trimmer line , someone bolted the coweling down with allen screws sooooo a good way if you dont have one is just cut a hole in it !! ( they were loose anyway hahaha) , this lady bought one yesterday from me , took it home and called me later , said it stopped and wont start again .
no problems at all luv , bring it back n i'll see whats wrong i said ....... she had bent the bar blade , broke the keyway already WTF . hit a tree root ? uuuuuuuuuuuum nope !! it just stopped