To provide a shaft rod scraping machine wherein it does not take time to adjust a margin for scraping to be fitted to the inner dimension of an apex of the shaft and there exists no possibility of using a small knife and which is therefore safe.

The shaft rod scraping machine 10 comprises a motor 12 fitted so as to be up and down freely controllable to a base 11, a rotational blade 13 fitted on the shaft of the motor 12, a ply metal 14 in which the rotational blade 13 is projected from a window part 14a formed on the central part and the end face 1a of the shaft rod 1 is brought into contact with it and a rotational support receiver 15 freely rotatably fitted on the ply metal 14 and supporting the shaft rod 1.