This hole saw is perfect for industrial and scientific applications .As a result of my tests, I determined that this saw is efficient in cutting through a variety of materials, including metal and wood. The saw`s design allows for fast and clean drilling, saving time and ensuring accurate cuts. However, this saw may not be suitable for those WHO prefer manual hole saws and may take some time for users to adjust to using it. Overall, this is a great investment for those in need of an efficient…