How to Use Power Tools Safely
Power tools make our lives easier. If you've ever cleared trees with an ax and then done the same with a chain saw, you'll appreciate the back-saving difference. To keep safe with power tools, you have to be aware of two major factors: the action of the tools and what powers them. Does this Spark an idea?
Instructions
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To start, remember these basic points. Keep all tools well maintained, always making sure that they are disconnected before working on them. Blades should be kept sharp. Choose the right tool for the job. Examine each tool including power cords and pneumatic hoses. Do not use if it is damaged. Be sure to tag it "Don't Use," as a reminder to yourself and others. Always follow the manufacturers' instructions when using power tool: Yes, this means actually reading them.
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Protect you eyes, lungs and extremities. The Occupational Safety and Health Administration, OSHA, requires that any workers exposed to hazards of falling, flying, splashing objects or anything that can be inhaled, must be provided with personal protective gear. In contrast to many do-it-yourselfers, professional wood workers always use goggles before operating a saw or lathe. It doesn't take much for an object in the eye to become a major irritation. It's better to cut a glove than skin. If you're working around fumes, wear the appropriate mask. Never wear loose clothing, ties or jewelry around power tools. They can get caught in the action.
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Test first before applying. Every time you power up a tool like a drill, saw or nut wrench you'll generate torque. See how power influences how you move the device before applying it to screw or cut. Make sure that you are well balanced with a good grip before using it as intended. When you are done with a tool, disconnect it, never carrying it by the cord or hose.
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If you are using tools that could throw off sparks, make sure that your work place is vented for flammable gases. Gas-powered tools should also be used in a well ventilated area. Before refilling a gas-powered tool, make sure that it is shut down and cool to prevent accidental ignition of the tank vapors. Keep the area clean and dry to prevent slipping accidentally.
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Electric tools present unique hazards, the single biggest one being that electricity always wants to make a path to ground. It could be you. Even 120-volt house current can cause shock, heart failure or a burn. If you're on a ladder, a shock could cause you to fall to your death. Power tools should always have a grounded three-wire cord. Never plug a three-prong cord into a two-prong receptacle. All cords and extensions should be in pristine shape. If you find wear, discard the cord. When working outside, plug the tools into outlets that are weather protected with ground fault interrupters that will trip if you have an inadvertent short circuit. Wear gloves and boots for an additional layer of insulation. Don't use electrical power tools on wet shrubs or grass. When done with your tools, store them in a clean dry place.
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