This is the DEVOUR NT70SMTDW 7″ diamond blade with a segmented rim for fast, aggressive cutting. The diamond-bonded edge powers through concrete, block, brick, and masonry and holds up through repeated cuts.
Mount it on a standard angle grinder or circular saw to cut cleanly on job sites and home projects. The segmented rim balances cut speed and edge quality, so you get straight, chip-resistant cuts without bogging down.
DEVOUR manufactures its diamond blades in the USA, built for tradespeople and DIYers who want durable, fast-cutting blades that last.









