Absolutely. Clean with a pH neutral cleaner like Easy Oxy or MB-5. If they end up needing something heavy duty you or they can contact us to help determine what they'll need.
What is the machine speed set at when using the MB-20? 2 or 3? Also, I have 3inch hybrid diamond pads, but it leaves swirls, I don't apply any pressure and I keep the speed at 1, do I need to increase the speed?
Sorry for the delay! This kit is made specifically for granite, but we do have other kits and items for marble. Contact us and we can guide you to something that will fit your needs.
Many have picked this up quickly as this was designed for others who don't do stone restoration to add this as a profitable service. It's not too technical in process. However, we offer an intro to stone restoration course if you are looking to expand in that direction.
It will work on different shades and colors of granite. Many professionals prefer to add a tint to the polishing compound when working on darker granites.