Drill looks great but fails terribly. There is no gap to evacuate wood chips from the bit body, so drilling a single 2 x inch board requires repeated pulling of the bit and mechanically removing chips that hit so hard that manual removal is difficult. It was so bad I didn't even wait to go through the first joist, I just stuck the drill bit into my drill and drilled the holes needed to run the wires. I wouldn't even turn down this piece, it's so awful.