What is another word for brake face?
Pronunciation: [bɹˈe͡ɪk fˈe͡ɪs] (IPA) 
Brake face is a term commonly used in the automotive industry to describe the surface of a brake rotor that contacts the brake pads when stopping a vehicle. However, there are several synonyms for this term depending on the context.
The most commonly used synonym for brake face is rotor surface. Other synonyms include disc face, brake disk surface, and friction surface. In addition, some people may use the terms braking surface or braking face when referring to the same thing.
Regardless of the term used, the importance of maintaining the smoothness and integrity of the brake face cannot be overstated. Any imperfections or damage to this surface can impact the vehicle's stopping power and safety.
