Production speed: CNC machines are capable of working at high speeds. This increases the speed at which manufacturing facilities can produce parts. In addition, CNC machining processes can work around the clock.

Cost: CNC machining reduces a variety of costs such as labor and resources. Tasks on large assembly lines can be accomplished on smaller CNC machines. This results in higher profit margins for manufacturers.

Consistency: CNC machines eliminate human error from the manufacturing process. As a result, it can produce very consistent results, which is critical for mass production.

Accuracy: Machines such as CNC milling machines are highly accurate and can meet the stringent requirements of fields such as aviation, defense and space. Techniques such as water jetting and laser cutting can achieve precision at the micro level.

Versatility: Unlike additive manufacturing processes, CNC machines can process any material. As a result, they are extremely versatile.

Reduced scrap: By improving accuracy and consistency, CNC machining processes can reduce scrap rates exponentially.

Data tracking: CNC machining is a computerized manufacturing process. Therefore, CNC machinists can collect data and use it to optimize the manufacturing process.