Which IMER diamond blade type should I use for tile, brick or concrete?

IMER's blade page sorts its blades by job. Continuous-rim blades suit ceramic tile, porcelain and stone and give the cleanest, most accurate cut: 8 in (1193920), 10 in (1193922), 14 in (1193924). Segmented premium masonry blades are for abrasive materials like block, brick, sandstone and soft stone: 10 in (1193932), 14 in (1193934), 20 in (1193938). Concrete turbo blades handle concrete, block, brick and pavers: 10 in (1193942), 14 in (1193944), 20 in (1193948). The 20 in blades need a conversion kit. Cut wet, and choose a blade that matches your saw's arbor.