Outstanding lifespan when cutting aluminum. Ground and sharpened fine-grained carbide teeth provide strength and durability. Are you looking for a circular saw blade that extends the battery life of your cordless saw? Then the PRO Aluminum cordless is the right choice. It features an extra-thin kerf, requiring less power. Cut aluminum effectively as long as the battery lasts. The PRO Aluminum cordless is designed for metalworkers who cut aluminum components with cordless circular saws. Thanks to its particularly thin kerf, it generates less friction, consumes less power, and thus extends battery life. Its strong carbide teeth ensure that you achieve precise cuts and exceptional performance over an extended period.