What We Found After Testing 17 Models TL;DR: Are you tired of wasting money on underpowered electric screwdrivers that die ...

In these situations, an electric screwdriver is incredibly useful ... provides power through a boost converter to an H-bridge motor controller, which allows the DC geared motor to be driven ...

A clever innovation built into this electric screwdriver is Dremel's Smart Stop technology. This feature cuts power to the ...