3" SA Superthick Terrazzo Grinding Disc

SA Superthick discs are the ideal choice for grinding wet. Designed for use on concrete as well as stone, these extremely thick metal discs perform similarly to Cementia, guaranteeing a very smooth and even floor finish.

SA Superthick discs are velcro backed and should be mounted to lippage holders.

This 3" terrazo bond disc comes in 30-Grit for soft concrete.