Dual Purpose Turbo This diamond blade has been specifically designed for fast cutting a wide range of hard and non-abrasive building products. With it's rapid cool centre and turbo fast cut segment, the dual purpose turbo is perfect for the contractor looking for a superior blade which delivers the ultimate cut at a fast speed. For cutting; Reinforced Concrete, Clay Roof Tiles, Concrete Slabs, Granite, Ductile Iron, Quarry Tiles, Sandstone, Limestone and most non-abrasive materials.