Novel abrasive cutting wheel special for casting

The utility model belongs to the technical field of abrasive cutting wheels, and relates to a novel abrasive cutting wheel special for casting, which comprises an abrasive cutting wheel body, a transmission shaft and a fixing plate, the side face of the fixing plate is fixedly connected with the abrasive cutting wheel body, and an anti-cracking mesh is arranged on the surface of the abrasive cutting wheel body. The novel abrasive cutting wheel special for casting has the beneficial effects that the locating hole, the locating column, the clamping block, the clamping groove, the spring and the threaded cap are arranged, the locating column is arranged in the locating hole in a penetrating mode, the clamping block is clamped in the clamping groove, the transmission shaft drives the grinding wheel body to rotate more stably, and the spring and the threaded cap are tightly attached to the gasket by screwing the threaded cap; the grinding wheel body and the transmission shaft are firmly fixed, the gasket and the t