Semiflexible abrasive flat disc grit 80, diameter 180 mm

zec®-type semi-flexible abrasive discs are the industry standard for heavy-duty grinding on marble, granite, concrete, and fiberglass. featuring premium silicon carbide on a durable fiber backing, their unique spiral-ribbed design and cooling holes prevent overheating and loading. these discs deliver aggressive stock removal with a smooth finish, making them far superior to standard fiber discs for surface preparation.