Costs are at the forefront of any business's operation. To lower these costs, many companies emphasize the need to bring all of their processes "in-house". While this may work for companies consistently requiring every service, there are certain small aspects to producing things like components within your equipment that make it worthwhile to choose the outsourcing option. For example, if you only require a small amount of metal grinding for achieving dimensional tolerances for just 5 components within a complex piece of equipment, it may be worthwhile to outsource the production of these components. When compared to investing in your own internal grinding equipment and trained personnel, this can offer a major cost advantage.