Diamond blades for angle grinder (grinder) CT1004 is used for cutting hard types of concrete, stone and brick. The cutting surface of the segment disc is divided into "sections" are not only the diamond grind the concrete, but also cut into the ends of it. The dust discharged through the "gap" between the segments. In this case, cutting type can be used as dry or wet, depending on the material. Furthermore, CT1004 cutting disc segment can be used for cutting granite moderate saturation diamond grit is 16-18%. Especially for cutting hard types of concrete, stone, brick and moderate cutting granite; Saturation diamond grit: 16-18%; Wet or dry cutting;