Abstract: A method of forming abrasive grinding wheels includes the steps of preheating abrasive grains, an open circular mold and liquid epoxy binder, to a temperature below the curing temperature of the binder and at which the binder has relatively low viscosity. The binder is placed in the mold and the mold is rotated, or the mold is held stationary and grains are added from a moving delivery source. The abrasive is added along a radian with respect to an axis of the mold. The rate of the addition of the abrasive grains and the rotational speed of the mold or delivery source are controlled such that abrasive grains added during a prior rotation submerge in the binder by the time the mold or delivery source again reaches the area where more grains are added. After the binder is suitably filled with abrasive, the wheel is cured by heating and the solid mass removed from the mold and trimmed to size, removing any skin of excess binder.