... Diamond Grinding Cup Wheel 1 Diameter 130,150mm 2 Inner bore 8,10mm 3 Thickness 6mm 4 Portshanghai or request DescriptionAluminum Oxide Diamond ... requestBrief introduction to usWe are shanghai xiangyu diamond tools factory and especialized in diamond tools for more than 16 years. Such ... as glass cutters, circle cutters, glass t cutter, diamond wheels, drill bits and so on.We apply direct sales ...