... The United States, Canada Product specification of glass diamond wheelODBoreHeight of work areaWidth of work areaGrit150mm12mm,22mm, 50mm8mm8mm80 ... full of energy and technology. Our products include glass diamond wheel, diamond wheels, resin wheels, polishing wheels, imported wheels, ... for glass machines, convey chains, front and back pressure plates and pads, water pipes, glass tools, glass cutters, ...