CAT CLASS: 1500310
Dyma Serts are diamond segments welded to a backing plate to improve grinding speed and remove tough coatings. Dyma Serts last longer- up to 30,000 square feet of grinding action on standard 3,500 PSI concrete. Ideal for smoothing rough surfaces or trowel marks, grinding terrazzo, repairing surface damage to concrete slabs, leveling high spots and more.