As a hobby, I sharpen wood and mainly use a band saw to cut branches to length. I bought this blade in mid-July 2021 (today September 4th) and have used it very little. My garage workshop has been over 90 degrees for the past two months, so I've done very little woodworking. Today I cut a piece of pine and the blade broke in half. Approximately 45 days with very light use. Expected more from Bosch.