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810 Hand and Power Tool Safety
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Safe Work Practices

Because electrical power tools are so numerous and common in construction, workers are constantly exposed to a variety of hazards.

Working With Power Tools

The tool that makes a task easy and efficient may one day be the cause of a tragic accident. To prevent accidents and injuries when using electrical power tools, follow these safe work practice "do's:"

  • keep your mind on your work
  • work only at operating speed
  • use both hands to hold and guide material being sawed
  • stand in a safe location. Position yourself to avoid being hit if the tool kicks back
  • keep cords away from heat, oil, sharp edges, and cutting surfaces
  • disconnect tools when not in use, before servicing, and when changing accessories such as blades, bits, etc.
  • use appropriate safety gloves when operating power tools with non-rotating parts
  • use appropriate insulating footwear when using electric tools
  • store electric tools in a dry place when not in use
  • keep safety guards in place and proper working order
  • keep work areas well-lit when operating electric tools
  • ensure that cords from electric tools do not present a tripping hazard
  • remove all damaged portable electric tools from use and tag them: "Do Not Use"
  • Use double-insulated electrical power tools
  • keep saw blades sharp and set properly
  • know the switch location so you can turn off the tool quickly

Knowledge Check Choose the best answer for the question.

4-3. What is a best practice when using electrical power tools?