Diablo HardieBlade 12 in. D X 1 in. Polycrystalline Diamond Fiber Cement Blade 8 teeth 1 pk

Diablo HardieBlade is the only approved PCD (Polycrystalline Diamond) tipped fiber cement blade recommended by James Hardie Building products. Diablo fiber cement blades generate up to 5 percent less respirable dust, while delivering the longest life in all fiber cement materials. Diablo PCD HardieBlades feature a unique, spark eroded triple chip grind for long life up to 60 times the life in fiber cement of conventional carbide blades.