What is a cordless drill driver?
A cordless drill driver is a power tool designed to drill holes as well as insert and remove screws. OK, it's not quite a Drill pressor, like you'd find on drillpressor.com but it's still an important decision to make. You need to make sure a cordless drill drive is what you need.
It is powered by a rechargeable battery, so there’s no need for a power cable.
There are many different brands of cordless drill driver, but only two basic designs: