Dyma Serts are diamond segments welded to a backing plate to improve grinding speed and remove tough coatings. Dyma-Serts grind 5 times faster than grinding stones and last longer – up to 30,000 square feet (2,800 sq. m.) of grinding action on standard 3,500 PSI concrete.
EDCO 19110 Dyma-Serts Diamond Grinder Inserts Grinding Disc Rental EDCO™ Dyma-Serts grind 5 times faster than grinding stones and last longer. Diamond concrete grinding inserts are of high quality and fall under the EDCO™ grinding accessory category.