We are offering an broad range of Duplex Sprocket that is in great demand in the market for the extremely sharp teeth for accurate and quick cutting of tough material. This Dopley Sprocket is manufactured with graded stainless steel, mild steel and cast iron that provide high tensile strength and efficiency. Dopley Sprocket is of diverse designs, a maximum of efficiency being claimed for each by its originator. Dopley Sprocket typically does not have a flange. Some sprockets used with timing belts have flanges to keep the timing belt centered.