The invention discloses a spinning brush which comprises a brush handle and bristles, wherein the brush handle is made of oil-proof wood materials, the bristles are made by corrosion-resistant hair, a fastening needle is arranged at one end of the bristles, a moving slide rail is arranged on the brush handle, and a telescopic slide rail is arranged in the middle of the brush handle. The spinning brush can be conveniently used for brushing certain additives during spinning as well as sweeping dust. The bristles are made of special materials and have a dust-proof function. The length can be adjusted in four directions. The spinning brush adopting a novel design scheme has the advantages of simple structure, skillful and novel design, wide range of applications and extreme flexibility, and is favorable to popularization and use.