Great product, good price, and fast delivery.  I am in Washington state and we just went through Snowmageddon.  Our trees had 10+ years of growth over mild winters so there were may branches that were over extened and the weight of the ice storm leveraged them to the breaking point.  Trees, branches, split trunks, fences, flattened shrubs, you name it.  My old saw blade was so dull that it barely got through the bark.  It was raining so I got on line and ordered this blade - received it in 2 days, just in time for a clear day and got all the debris cut up.  worked great.  would by Oregon brand again.  NOTE:  count the chain links before ordering this was an S49=49 links.  Perfect fit - be sure you count first.