A TFA design I made for Drill Bit. This is my first TFA Design of a minicon!

Drill Bit's bio:

All that's known about Drill Bit is that he's part of a special Autobot Mining Corporation. He's smaller then Bumblebee since his jobs require him to be small. Drill Bit doesn't mind being one of the smallest Autobots around. He model of Cybertronian is known as a Minicon. Unlike in Transformers Armada, the Minicons aren't just little bots who need a larger bot around to guide them into either being an Autobot or a Decepticon. The Minicons are just normal Cybertronians who can pick either side on their own. Drill Bit has been known to be a bit absent minded and can sometimes repeat words in a sentance, sometimes more then once. He's also a little curious about certain things. Life isn't always easy for Drill Bit, since he has a large drill for an arm. Drill Bit wishes that his drill arm was interchangable so that he can switch between his drill arm with another normal arm. His personality is somewhat based off of Lampy from the Brave Little Toaster. In fact, Drill Bit would sound like Lampy, because the idea for Drill Bit's voice actor is that he'd be voiced by Timothy Stack, Lampy's voice actor. Drill Bit transforms into a Cybertronian mining machine.