... , 150mm,180mm, 200mm 2.High quality,reasonable price Electroplated diamond saw blades1.Diameter: 110mm, 125mm, 150mm,180mm, 200mm2.Hole:22.23mm3 ... , 6mm,or upon request4.Diamond grit: 60# 80#5.Usage: electroplated diamond saw blade widely used for cutting marble, glass, concrete, granite ...