We commonly run into 3 different types of brake rotors.

STEEL/FERROUS

CERAMIC/CARBON CERAMIC

TUNGSTEN CARBIDE



Each type can have a different approache in regards to cleaning, handling, etc.

Steel or ferrous: Pretty much the `standard` rotor on most auto`s. Pretty much impervious to anything we may use on them, however they are prone to rust.

Ceramic/Carbon ceramic: Found on `high end` sports cars, exotics and some luxury vehicles. Finicky. Please use caution when working on a vehicle with these. The rotors tend to absorb chemicals, are `delicate` and can crack/shatter if struck, dropped, or mishandled, and are ridiculously expensive to replace. (approximately $3-5K+ EACH). They dust very little and using your favorite car shampoo on them is a good solid, safe cleaning routine.

Tungsten carbide: Found on model year 2020 and newer Porsche Cayenne and Taycan. I typically treat these as I do ceramic/carbon ceramic rotors. (expensive, but not as expensive as the carbon ceramic)









Ceramic/Carbon Ceramic rotors:




















Steel rotors:












Tungsten carbide rotors: (for now, only on model year 2020 and newer Porsche SUV`s and Taycan)





Hope this helps everyone out!