What is the primary function of a tube cutter?

A tube cutter is specifically designed for cutting soft tubing, making the choice of this answer appropriate. Tube cutters typically feature a sharp cutting wheel that can easily slice through materials such as plastic or rubber tubing, which is often used in various plumbing and automotive applications.

While other tools may be suitable for cutting hardhose, metal pipes, or measuring materials, they do not provide the precision and ease that a tube cutter offers when it comes to soft tubing. A tube cutter achieves a clean and straight cut, which is essential for ensuring proper fittings and connections in systems that utilize soft materials. This makes it a favored tool for professionals who frequently work with these types of tubing.