A) Specification:all sizes of diamond segments for 250mm to 3500mm single saw blade, multi saw blade, gang saw, grinding disc, core drill bit, calibrating roller and so on. B) Segments Type layer, "K"type, "V"type, taper type, sandwich. C) Coolant:water, Chemic coolant, Kerosene. D) Applications: cutting granite, marble, limestone, travertine, sandstone and so on. E) Feature: fast cutting