What can be a common mistake when cutting a tube?

When cutting a tube, not tightening the wheel enough can lead to a significant issue because it affects the stability and effectiveness of the cutting tool. The cutting wheel is designed to apply pressure to the tube, allowing it to slice through the material cleanly. If the wheel is not adequately tightened, it may wobble or shift during the cutting process, resulting in an uneven cut that can compromise the integrity of the tube.

An improperly cut tube can lead to problems during installation or when connecting piping systems, such as leaks or poor seals. Therefore, ensuring that the wheel is secured properly is essential to achieving a precise and accurate cut, which is fundamental for maintaining the overall quality and safety of the pipe fitting process.