As a result of my tests, I determined that this adapter bridgeport machine is a fantastic investment for any milling machine. It fits perfectly and doesn't cause any vibration, making it an incredibly smooth experience. The build quality is excellent, and the adapter is quite durable, meaning it will last a long time. The only con would be the cost, which is admittedly a bit high. However, if you're looking for quality and longevity, then the SHARS adapter bridgeport machine is definitely worth