There are a few different tools that are considered to be the industry standard when you're cutting certain hard-to-cut materials. Natural diamond tools are very commonly used, for example. Additionally, polycrystalline diamond tools (PCD tools) are very popular, too. In fact, it might be time for you to invest in the latter option if any of the following things are true.
You Want to Be Able to Cut More Quickly
Many people don't realize it, but welding is used in just about every industry that you can think of, although it's used more in some industries than others. However, the type of welding that is done does vary from industry to industry. For example, even though you might make use of welding services in the industry that you work in, you might have never hired an orbital welder. In fact, many people have never even heard of orbital welding.