CNC knife shafts offer several advantages over traditional knife shafts. For example, CNC machines are able to produce highly precise and accurate parts, which can result in a more consistent and higher-quality product. Additionally, CNC machines can work with a wide variety of materials, including metals, plastics, and composites. This means that CNC knife shafts can be made from a range of materials, each with different properties to suit different needs.

Using CNC technology, manufacturers can also create complex designs and shapes that would be difficult or impossible to achieve through traditional manufacturing methods. This opens the door for new and innovative designs of knife shafts that can offer better ergonomics, better grip, or enhanced durability.

Another benefit of using CNC technology for knife handle manufacturing is that it allows for mass production of handles and the scaling of production in an efficient and fast manner.

It is worth noting that CNC knife shafts are not always better than traditional knife shafts, it depends on the specific application, need and price point of the knife.