I purchased an industrial drill bit from this well-known brand recently, hoping to get high-quality results. Based on my experience, I have to say that I was extremely disappointed with the performance of this tool. It may carry the "Carbide Tipped Standard" label, but it didn't prove to be anything special in my workshop. The cost is unjustifiably high for a product that doesn't work any better than the cheaper ones. As an Industrial and Scientific professional I expected better performance…