Instruct: Classify Amazon reviews into positive or negative sentiment
Query: piece of junk

I received this saw for Christmas. It is junk. I can't cut anything thicker than a piece of paper without the blade falling out. And yes, I have read the instructions and am inserting it correctly. Maybe I got a lemon because others don't seem to have this problem. But if mine is any indication, save your money. In general B&D makes garbage anymore.