Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very poor quality

Bought this for my work to replace my sears extractor set. There is a lot of variety in sizes but bigger does not mean better. I managed to pull out only a couple of bolts before it broke. Some of the extractors strip before the bolt is removed. The extractor is made of poor quality steel and not durable. I recommend Craftsman brand or Proto tools.