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Power Tool Safety

by Cate Rushton

Overview

When hand tools were the only option, a project took much more time and manpower to complete. Now, power tools make work faster and easier. With that convenience, however, comes many safety concerns. Blades rotating at very high speeds, the presence of electricity and the sheer power of some of these tools make them very dangerous. Special care should be taken when operating power tools.
Safety Apparel

Safety goggles or a safety mask should be worn while operating power tools. Shards of metal or wood can dislodge at high speed and do irreparable damage to eyes or the soft tissue of the face. Safety footwear can provide some protection against electric shock and can also protect toes if heavy items are dropped.

Guards and Safety Switches

According to the Occupational Safety and Health Administration, guards should be installed on power tools to protect the user from exposed moving parts. A safety guard should never be removed while a tool is in operation. Many kinds of saws and drills have a safety control that shuts the power off to the tool when pressure is released. This way, if a tool is dropped during operation, it automatically shuts off and cannot cause damage to the user or surroundings as it falls.
Electricity

Power tools should be plugged into a grounded receptacle. Electric shock is a hazard to be avoided since it can easily be fatal. Never use tools in or around water unless they are double-insulated. Store tools in a dry place and maintain them properly. Replace frayed or worn cords on power tools.
Pneumatic Tools

These tools are powered by compressed air and can be very dangerous without proper caution. Before using, make sure that tools are secure on the air hose so that they don't fly off when operating. Pay close attention when using these powerful tools and maintain a safe distance from people who are operating them. Eye protection is a must, and screens can also be helpful to protect bystanders or other workers. Do not ever point a pneumatic tool at a person or animal.
Workshop Safety

Keep your work area well-lit and free of debris. Properly maintain tools and replace worn parts. Insist that everyone who uses power tools wear safety equipment. Do not operate power tools while distracted or under the influence of drugs or alcohol. Respect the strength of these tools and use common sense while working.
Training and Programs

OSHA provides special publications for workplace safety, including information on use of power tools. There are also state programs that are overseen by OSHA that offer safety workshops and information. The OSHA website notes that "the OSHA Training Institute also has established OSHA Training Institute Education Centers to address the increased demand for its courses from the private sector and from other federal agencies." Consultation services are also available for employers who are concerned with workplace safety.