Masonry Blades are used for cutting all masonry applications including: Concrete, hard concrete, pavers, brick, clay pavers, general purpose, concrete, hard brick, hard block, roof tile, field stones, refractory brick, marble and granite. Masonry Diamond Blades come laser welded polished, key hole gullet, slanted slot gullet, wide slant gullet, thin slanted gullets, cooling holes, notched segments, alternating segments and turbo segments with drive pin holes. Masonry Diamond Blades are suitable for medium to heavy duty job applications.