Electromagnetic force quick thread tapper

The utility model discloses an electromagnetic force quick thread tapper, which comprises a magnetic base, a handle is arranged at the top of the magnetic base, a framework with a through hole is fixed at the front end of the magnetic base, a self-lubricating bearing is arranged in the through hole of the framework, a cylindrical screw tap sleeve is fixedly connected onto the self-lubricating bearing, a screw tap penetrates into the cylindrical screw tap in a rotating manner, and a hexagon screw tap sleeve is fixed at the top end of the screw tap. The size of the thread tapper is small, the structure is simple and smart and the operation way is simple and direct, common operators can easily operate the thread tapper, and the thread tapper is surely vertical to a hole to be tapped, so that the thread tapper can be operated in a narrow space, and material resources and manpower can be greatly saved. The electromagnetic force quick thread tapper can prolong the service life of the thread tapper, ensures the qual