Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dick Nelson, Palatka Florida

I have had this blade for a year and a half..I can say that it is the best of the best. I now will have to have it resharpened, my fault,I did not scan first, cutting some "old salvaged" 2 x 4 and just happened to get into some dry wall screws. Believe it ! it still give an ok cut but I want it better..I would buy another in a second if needed.