Reply To: Plated Toppers › Forums › Laps › Plated Toppers › Reply To: Plated Toppers October 22, 2018 at 1:29 pm #5020 scottwkelleyParticipant @scottwkelley I have yet to use over a 220 grit from kingsly north and have found all the laps from 80 to 220 to be very aggressive but efficient to getting to my 600 resin lap for polish, thanks for letting me know that I need no more metal laps Mary.