for cutting marble, granite, glass, FRP, ceremics, tiles etc. sharp, edgy, chip free and long service time. Jiu Feng Diamond Tools CO., LTD Quality First, Honesty, Seeking for Perfection, Reliability1. Specifications Outer diameterBorediameter(mm)Segmentthickness(mm)Segmentheight(mm) mminch1054202 7/101104.322.232 7/101154.522.232.2 7/10125522.232.2 7/10150622.232.4 7/10180722.232.4 7/10200822. ...