Power tools are various types of tools and mechanical devices that operate when they are initiated by an external power source. This could generally be electricity, air or pneumatics. Power tools include many types of tools from hand held machine drills to hydraulic presses and pneumatic tools. They all are included under the category of power tools and can be used for various types of applications.

Power tools are used in every process of manufacturing including pre production, production, assembly, packaging, shipping and maintenance. Power tools are available in all shapes and sizes and can be used for just about any type of task imaginable

Power tools are very simple to operate if used according to the operating instructions. They can be hazardous if used inappropriately or mishandled. Many workers are unaware of the possible hazards that misused power tools can cause. The US department of labor has established certain standards regarding the operation of many power tools; these are called OSHA (Occupational Safety and Health Administration) standards. Make sure that you use the power tool for the job that it was made to do and not for any other purposes. You should also grip a power tool by its handle only and never let anybody operate one who doesn't know how to work it properly.