The method of centre less grinding used to produce taper is

End-feed grinding is a technique used in machining when working with a centerless grinder. A centerless grinder is a machine that has two wheels through which a material is placed in order to shaped and ground. This allows a faster rate of work because pieces can be more quickly engaged and disengaged from the process, and of its two wheels, one is a grinding wheel, and the other is a regulating wheel.