Screwdrivers

These ones are counted over the most frequently used tools in wood working. The main use, as it may sound obvious, is introducing and extracting screws. These ones have different kinds of head, and this is what the shape of the screwdriver depends on.
For example, there are screwdrivers that work with slot head screws (the most typical) and there are also others that suit the cross Philip-like head. This extremely useful handtool also has a variety which reduces the amount of effort you need for the job, without need to use the power tools. I am talking about the ratch drill, a tool that works by pressing the grip onto the screw. You do not need to twist your hand niether for introducing nor for extracting. In order to pull out the screw you just change the pawl or ratchet from the screwdriver. This wil shift as well the sense of the turn, letting the screw out at the minimal effort.

Modern screwdriver