When inspecting power tools, what is a key feature that must be present?

The importance of having guards and safety switches on power tools cannot be overstated when it comes to maintaining safety and compliance standards. Guards are physical barriers that protect users from moving parts or debris during operation, significantly reducing the risk of injury. Safety switches, such as those that require a two-handed operation or that shut off the tool automatically in certain conditions, are crucial for preventing accidental activation. These features are designed to ensure that operators can use power tools safely, thereby minimizing potential hazards in the workplace.

While aspects like power capacity, color coding, and electronic displays may enhance the functionality or usability of power tools, they do not fundamentally address the primary concern of user safety and accident prevention. Thus, the presence of guards and safety switches is a key feature that must be present to ensure proper safety compliance and protection for users.