1. Always inspect tools for damage before use and wear proper protective equipment like safety glasses when using power tools. 2. Do not make adjustments or clear jams when power tools are running and report any broken or malfunctioning tools to a supervisor immediately. 3. There are different types of power tools including electric, pneumatic, and hydraulic tools which should be used in good condition away from heat, oil, and sharp edges while keeping cords and hoses away from moving parts.