I have recently tested a product in the Industrial Drill Bits category and it has exceeded my expectations .As a result of my tests I determined that this tool is the best for heavy-duty drilling. Its sturdy and durable construction made it stand out from the rest. It is perfect for any industrial and scientific application where precision and strength are needed. However, it is a bit on the heavier side which can cause some fatigue when used for extended periods. Overall, a great addition to any cutting tool set..