Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: A different opinion

I ordered several Delta band saw blades when I got my new band saw. I thought, how bad can they be? Well, really bad is the answer. All of them. Cutting 3/4" hard wood was like cutting steel. I got some blades from another vender and it made a world of difference. Don't waste money on Delta blades. Zero would be a better rating.