Diamond segments for granite, marble and so on with fast cutting and long cutting life. Detailed Product Description1. ... saw, grinding disc, core drill bits, calibrating roller and so on. 2. Segments Type: Layer type, "K" type, "V" type ... chemic coolant, kerosene 4. Applications: Cutting granite, marble, concrete, limestone, sandstone, ceramic and so on. 5. Feature: Fast cutting speed, long ...