To use hand and power tools safety, you should

Some type of gloves and maybe a helmet and some good protective shoes.

Hand and Power Tool Safety

Inspect all tools before every use.

Never carry a tool by the cord or hose.

Never hold fingers on the switch button when carrying a tool.

Secure work with clamps or a vise so that both hands can operate the tool.

Keep cords and hoses away from heat, oil, and sharp edges.