As a professional in the industrial and scientific field, I am always looking for the best tools to rely on for my projects. As a result of my tests, I determined that this set of drill bits surpassed my expectations. The titanium coating provided superior strength against impact, while the precision tip allowed me to work with the utmost accuracy. The only drawback is that they can be a bit pricey compared to other options on the market. Overall, I highly recommend these cutting tools for anyone who values durability and precision in their work.