They are more easy to handle because they are light and do not need an external power source. There are different types of power tools. The first cordless tool was the electric screw driver that used an alkaline flash battery. Power tools are tools used for drilling, cutting, shaping and many other industrial actions that can be powered by a steam engine, an electric motor or even natural power sources. The batteries used are rechargeable.

Cordless are the ones that are powered by batteries. Cordless tools may include pruning shears, hand held vacuums, trim saw, planer and the jig saw. Power tools can be stationary or portable. One of these is the drillers, which are used in cutting holes very fast.

The tools can further be divided into those with a power amerigo and those without. If you can use adapters on the drills, you can.

Stationary tools are the large machines that cannot be easily moved, while the portable ones can easily be moved and can be held by hand.

They are sometimes used as sanders.