... your choice high quality competitive price There are single row cup wheel,double row cup wheel,radial cup wheel and turbo cup wheel.Wheels are designed for using grinding and ... to polishing glass Metal/Resin bond diamond grinding wheelShapes: bowl, cup,straightBase ingredient: steel, Aluminium,Range: ID 20-100mm, OD ... special wheels, pls give us your DWG.diamond grinding wheel,vitrified grinding ...