On car brake disc skimming/ hub matching procedure – Great for rectifying brake judder, new brake pad matching & making discs shiny!
Please note this procedure is only cost effective for larger cars with larger/ expensive discs. This is only carried out with discs sufficiently above minimum thickness & not excessively internally corroded.
(Sorry for the poor video quality, this is filmed holding my phone. We fix cars for a living, not the best at making fancy media videos)