Professional Diamond Floor Polishing & Grinding Pads Set. This professional-grade diamond polishing pad set is designed for. Stone, granite, marble, concrete, travertine, and terrazzo floor restoration. The pads are made with. High-quality diamond abrasive and durable resin bonding. Ensuring fast cutting performance and long service life. Wet polishing and surface finishing applications. Widely used by contractors and floor restoration professionals. Polishing Pads Set (3 / 80mm / 10mm thick / Velcro backed). 9pcs Grit 30 (Heavy Grinding). Metal Bond Grinding Cup Wheels / Pucks (3 / 80mm / Velcro Backed). Premium diamond abrasive for fast grinding. Hook & Loop (Velcro) backing for quick change. High durability and long lifespan. Wet use recommended for best performance. Suitable for professional floor restoration. Depending on selection (Variation). 3pcs or 9pcs diamond grinding cup wheels OR. 9pcs diamond polishing pads per grit option.