Diablo´s fleam ground reciprocating saw blades provide exceptional cutting performance in extreme pruning applications. This blade includes high performance features such as Bi-directional tooth design for fast and smooth cuts, deep-seated gullets for easy chip removal, and precision fleam ground teeth for super fast in wood materials. Diablo fleam ground recip blades provide the best cutting/pruning performance on the market. Bi-directional tooth design allows for fast, smooth cuts in both directions. Made with precision fleam ground teeth, these blades cut super fast in wood materials