Prime Grind System for Marble and Terrazzo Restoration The second of two hardening agents used to ensure a long-lasting surface gloss. Used also as primary maintenance product in automatic equipment or standalone product for swing machine. The Prime Grind System is a premium marble and terrazzo restoration system that focuses on leveling, deep cutting and grinding techniques to restore a wide range of stone surfaces. Designed for use by restoration contractors and other specially trained professionals. Prime Grind "2" is used to harden the surface of marble. This product may be applied full strength with a spray applicator, then burnished into the marble with steel wool/hogs' hair or applied in the solution tank and worked in with the polishing diamonds. **Please note air shipping will not be available with this item.
