Turbo Wave Enforced Diamond Blades for cutting Granite, Marble, Engineered Stone, hard concrete, hard paver brick, and reinforced concrete.Its unique design provides undercut protection for the diamond segments to ensure lasting performance even while cutting abrasive materials.The wave-enforced steel body serves a dual purpose of increasing rigidness of the body to promote overall blade durability, as well as enhance airflow to boost cooling efficiency to levels never achieved before by traditional flat body cores.