Polishing tool for wood carving

The utility model discloses a polishing tool for woodcarving, which comprises a pneumatic polishing pen, the outer wall of the pneumatic polishing pen is sleeved with a scrap suction device, the scrap suction device comprises a scrap suction cover, a shell sleeve, a sealing base and a filter pipe, the end face of the scrap suction cover is provided with a scrap inlet flow channel, the scrap suction cover is installed at the end part of the shell sleeve, and the scrap inlet flow channel is communicated with the shell sleeve. A negative pressure flow channel communicated with the chip inlet flow channel is formed in the end of the shell cover, the spacer bush is communicated with the filter pipe through a pipeline, a grinding head of the pneumatic grinding pen is located in a dust suction cover, negative pressure can be generated in a local space by arranging the chip suction cover, and wood chips generated in the carving process can be effectively treated. Chip inlet holes are formed in the inner wall and the