Do you run a machine shop or any kind of manufacturing plant that creates machined parts that are then sold to other businesses for use in their products? If so, you already know how important accuracy is when it comes to the final dimensions for the parts you create. If the client says they need a part that has very specific dimensions, you need to make sure you deliver, or that part will not be a perfect fit for whatever the client is building, and that could lead to all kinds of problems for both the client and also for your own business.
