Burnishing barrel for rhinestone and manufacturing method for burnishing barrel

The invention discloses a burnishing barrel for a rhinestone. The burnishing barrel comprises a barrel body and a burnishing layer, wherein the outside of the barrel body is attached to a layer of burnishing layer; the burnishing layer is prepared from the following raw materials in percentage by weight: 61-65 percent of rare earth burnishing powder, 12-16 percent of shellac, 9-12 percent of rosin, 10-15 percent of magnesium sulfate and 0.1-0.3 percent of ammonium acid fluoride. According to the burnishing barrel for the rhinestone, disclosed by the invention, the shellac and the rosin are mixed to form a bonding agent which can be firmly attached to the outer side wall of the barrel body and is not easy to fall, so the service life is prolonged; in addition, a good burnishing effect is obtained; by adopting the magnesium sulfate as a hole forming material, the grinding force during burnishing and the burnishing quality can be improved; the ammonium acid fluoride is added as a reinforcing agent, and the burnishing speed is improved by a method for accelerating the corrosion of glass; in addition, a special base and a sizing sleeve are customized for manufacturing, so the standard shape and the stability of the burnishing barrel are guaranteed.