What precaution should you take when operating a portable saw?

When operating a portable saw, ensuring that it is grounded is a crucial safety measure. Grounding prevents electrical shock by providing a path for excess current to safely dissipate into the ground if a fault occurs, thereby reducing the risk of injury or fatality from electric shock. This is especially important with power tools, which can sometimes malfunction or have faulty wiring.

While wearing safety goggles is important for eye protection, it’s best practice to wear them at all times when using power equipment, not just "if needed." Additionally, standing directly in front of the saw can place the operator in the path of potentially dangerous kickback or debris, which increases the risk of injury. Wearing rubber gloves might provide some protection, but it can also be hazardous if they are not designed for use with power tools, as they could potentially get caught in the saw. Thus, grounding the saw stands out as the most critical precaution in ensuring safe operation.