Small-diameter resin cutting grinding wheel

The utility model discloses a small-diameter resin cutting grinding wheel, which relates to the technical field of cutting grinding wheels, and comprises a resin grinding wheel, a protective shell, an anti-blocking mechanism and an anti-sticking mechanism, a positioning ring is fixedly mounted in the resin grinding wheel, the anti-blocking mechanism is positioned on the inner side wall of the protective shell, and the anti-sticking mechanism is positioned on the outer side wall of the protective shell. And the anti-sticking mechanism is arranged on the inner side wall of the protective shell. In the utility model, molten or softened resin on the surface of the resin grinding wheel is adsorbed through the first adhesion roller and the second adhesion roller, so that the problems that the resin on the surface of the existing saw blade is thrown onto a protective shell due to centrifugal force generated during rotation of the saw blade along with high-speed rotation of the saw blade, the resin is possibly adhere