Designed for hard, dense materials, this 230 mm (9 inch) segmented diamond blade is ideal for cutting refractory brick and heavily cured concrete. Its specialized bond is formulated to cut efficiently without glazing, while the segmented rim provides aggressive, cool cutting for dry use. A tall 10 mm segment height ensures a long and durable service life. This blade features a standard 22.23 mm (7/8 inch) arbor for use on all 230 mm angle grinders and cut-off saws.