Uxcell threading dies are an excellent choice for any industrial and scientific applications. These threading dies create quality threads that are precise and strong. The durable construction of the dies enhances greatly the longevity of the tool. The only drawback is that it requires a bit of practice to use correctly, so it should not be used by beginners. Overall, Uxcell threading dies are an ideal tool for anyone looking for a reliable, efficient, and high-quality threading experience.