content: I purchased this for my husband from Amazon well over 1 year ago. It has had fairly heavy use, including cutting down over 20 large trees on our property.The trees were about 14" in diameter and 35' to 40' tall. All were cut into firewood also. Of course he uses it for many smaller jobs around the yard.There has been no problems whatsoever with the saw. It is much better in ouropinion than the gas chain saw we used to use.