SIGNI S/C Plastic Back Grinding Disc for Granite/Marble/Concrete and Glasses (24 Grit, 7 inch)

Description

⚡ Grind smarter, not harder — the pro’s secret weapon!

The SIGNI S/C 7-inch plastic back grinding disc features aggressive 24 grit silicon carbide for fast, efficient grinding on granite, marble, concrete, and glass. Its innovative plastic backing eliminates the need for a backup pad, making it lighter and easier to handle. Engineered to last 7-10 times longer than conventional discs, it minimizes material loading and delivers a smooth, even finish—ideal for professionals seeking durability and speed in one tool.