I removed the ramps from AFM to clean the playfield/add new rubbers/LEDs, and decided to clean the corrosion on the flaps with a Dremel polishing tool. It seems to have discoloured the ramp, and metal polish hasn’t helped.
Have I taken off the chrome somehow? And is there any way to fix it?
NON-DREMMELLED RAMP

DREMELLED RAMP

Have I taken off the chrome somehow? And is there any way to fix it?
NON-DREMMELLED RAMP

DREMELLED RAMP
