Like other reviewers, I bought this blade because of the brand name and it was cheaper than the Olsen blades I've used. The saw blade installation went well, I started the saw and noticed that the saw was much quieter and sounded smoother than the Olson, but the new saw straight out of the box was duller than the Olsen blade I was replacing. I've tried different pieces of wood and got the same results. Finding the blade unsafe, I threw it in the trash and put my old Olson back on. I'm surprised