The Stanley Proto socket is an essential tool for any industrial and scientific professional. Based on our own experience, it provides reliable and precise results every time. The socket is durable and withstands even the toughest of jobs. The design is sleek and fits easily into any socket wrench. The only con we can think of is that it may be a bit pricey for some, but the quality and longevity make it worth the investment. Overall, we highly recommend this socket for any cutting tool needs.