Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a precision tool

This saw is simply not, as its name implies: "Precision". I was unable to cut accurate 45 degree miters. The 14 TPI blade was dull, or at least slow, when new and quickly deteriorated. I have been unable to find any store that sells replacements. Both Home Depot and Lowes have discontinued the blades. Lacking precision and replacement blades the tool is useless.