What does torque refer to in the operation of an E-file?

Torque in the context of an E-file refers to the ability of the tool to maintain its rotational movement when pressure is applied to it. This is crucial for effective nail care, as it ensures that the E-file can continue to function properly even when resistance is encountered, such as when filing or buffing natural nails or acrylics. A higher torque allows the E-file to perform consistently without stalling, leading to a smoother and more efficient operation.

While the speed of rotation is important for achieving desired results, it does not encompass the concept of torque itself. The temperature at which the E-file operates is related to its performance but is not a factor in defining torque. Additionally, the power setting of the device impacts how much energy is used but does not directly define the ability to maintain action under pressure, which is central to torque. Therefore, recognizing that torque relates specifically to the operational strength and consistency of the tool when subjected to pressure is key in understanding its role in the E-file's function.