Dyma Serts are diamond segments welded to a backing plate to improve grinding speed and remove tough coatings. The Dyma-Serts also 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. But will vary depending on type of concrete and aggergates added during the pour. Dyma-Serts can be used wet or dry grinding. They are Ideal for Smoothing of rough surfaces or trowel marks, Grinding terrazo, Repairing surface damage to concrete slabs, Removing urethane or epoxy thincoats, Grinding sharp aggregates such as flint and granite, Removing surface imperfections from epoxy mortars, Leveling of high spots, Removing thin mastics and thin-set.
DYMA SERT ONLY - Does not include box!
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