Multi Angle Drill Bit

multi angle
The multi-angle function allows viewers to select from up to nine alternate perspectives that can be recorded on a DVD should the director feel the additional views are of value.
Some DVDs feature the option to change "angles" during playback of a program. These multiple angles may be different versions of the same scene, behind-the-scenes footage, or a number of other variations.

drill bit
Drill bits are cutting tools used to create cylindrical holes. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes.
drilling bit: a bit used in drilling for oil
Mini-Cons are a human-sized race and faction of power-enhancing transforming robots in the universe and its sequels, one of the assorted universes in Transformers fiction.