Designed for hard and heat-resistant materials, this 230 mm (9 inch) turbo diamond blade is ideal for cutting refractory brick and aged, high-PSI concrete. Its specialized bond and turbo rim combine to deliver a fast, smooth cut with minimal chipping, offering more control than segmented blades. A tall 10 mm segment height provides an extended service life in demanding applications. This blade uses a standard 22.23 mm (7/8 inch) arbor for a universal fit on 230 mm angle grinders and cut-off saws.