It has to be said that here, by power tools, we mean any device that operates with any external source of energy other than the mechanical energy exerted by the hands of the users including electricity, compressed air, or liquid fuel. These devices can be frequently used to perform various functions in different trades and industries such as construction, gardening, woodworking, etc., and also for driving (fasteners), drilling, cutting, shaping, sanding, grinding, routing, polishing, painting, and heating.
Based on their power source, power tools can involve a wide variety of items such as:
• Corded or cordless models equipped with either brushed or brushless motors, including:
Different types of Drills, Screw Drivers, Rotary and Demolition Hammers, Sanders, Angle Grinders, Wood Routers, Blowers, Compressors, Heat Gun, etc.
• Pneumatic ones such as:
Air Stapler, Brad Nailers, Impact Wrenches, Rachet Wrenches, Spray and Duster Guns, Tire Inflators, etc.
• Gasoline Tools like Various kinds of Saws, Generators, Brush Cutters, etc.
Polishers, Electric Planers, Industrial Vacuum Cleaners, Pressure Washers, Paint Sprayers, and Soldering Irons are also some further examples that can show the vast expanse of the world of power tools.