I recently purchased an industrial drill bit with titanium coating for a project and was blown away by its durability and precision... After I put it to the test, I can definitely say it is one of the best cutting tools in the market. The titanium coating ensures that it lasts longer than most plastic bits I have used before. The only downside is that it can be a bit costly, especially if YOU need to purchase multiple sizes. Nonetheless, I would still recommend this product to anyone in need of a high-quality drill bit..