Got a call from slab yard. They have a bluestone slab with scratches.I have never worked on bluestone before. What is the best way to remove them and with what type of pads?Visit list archives, subscribe, unsubscribe or change your subscription preferences: http://stoneandtilepros.simplelists.com/sccpartners Start a new conversation (thread): sccpartners@stoneandtilepros.simplelists.com