Diamond cup wheel 1Type: 30/40,70/80,140/200 2,Diameter: ... , snail lock Product Description We can offer professional and industrial diamond cup wheels, which come in four styles, single rim, double rim ... industries, such as Marble, Granite, Concrete, Reinforced concrete, Asphalt, etc. Diamond Cup Wheel, Diamond Grinding Wheel, Grinding Cup Wheel, Abrasive Wheel