A trip to any hardware store will show you that there are so many drills and drill bits out there, but having all shapes and sizes in your toolbox will set you back a hefty fortune. Thankfully, there are alternative options if you find that your drill bit isn't long enough to reach where you need it to reach. And if you need to lengthen your drill, you can grab your screwdriver instead.
All you have to do is remove the drill's original drill bit and replace it with the shaft of a longer multi-bit screwdriver that you already have in your toolbox.