What safety measure is critical when operating power tools?

Using two hands to operate power tools is a critical safety measure because it helps maintain control over the tool during operation. Proper hand placement allows for better stability and reduces the risk of the tool slipping, which can lead to accidents, such as cuts or injuries. When both hands are engaged, the operator is better able to maneuver the tool accurately and respond promptly to any unexpected movements or situations.

Maintaining control with both hands also helps in managing the force generated by the tool, especially with high-torque or high-speed equipment. This is particularly important when handling large or heavy power tools, as they can be difficult to control when only one hand is used. By using two hands, the operator enhances their grip and reduces the likelihood of losing control, thereby fostering a safer work environment.

While wearing sunglasses, checking batteries frequently, and avoiding work gloves may have some relevance to safety in certain contexts, they do not directly address the fundamental necessity of control while operating power tools, which is paramount to preventing accidents and injuries on the job.