for cutting marble, granite, glass, FRP, ceremics, tiles etc. sharp, edgy, chip free and long service time. good price. Jiangyin Jiufeng Diamond ... to supply various shapes and specifications.And it is glad for us to produce Diamond Blade according to the customer's ... , high cutting speed.5. Cutting and grinding. 6.Usage: Suitable for cutting various hard Non-ferrous materials, such as marble, granite ...