Which of the following clipper blades cut the hair?

The movable clipper blade is designed to cut hair by moving back and forth against the stationary blade. This action creates the shearing effect necessary for cutting hair. The movable blade operates in conjunction with the stationary blade, allowing for precision and control when trimming or styling hair. This mechanism is fundamental to how clippers function, making it essential for achieving the desired haircut length and style.

Other options, while related to clipper functionality, do not directly cut the hair. For instance, stationary blades assist in the cutting process but do not move to create the cutting motion. Guarded blades are often used to achieve specific lengths while preventing the blades from cutting too close to the scalp, and flat blades may refer to a different design feature but don’t necessarily imply cutting capability. Understanding the role of the movable blade is crucial for anyone training in hair design or using clippers.