To provide a rotation and revolution type barrel polishing device and a machining container for use in the device, coping with shortening of beveling machining time and small amount lot machining and having high efficiency.

This rotation and revolution type barrel polishing device includes: a revolution plate 13 fixed to a revolution shaft; a rotation shaft mounted on the revolution plate; a container holder 15 fixed to the rotation shaft and adapted to rotate; the machining container 17 fixed and held on the container holder; and a driving motor and driving rotation mechanism for rotating the rotation shaft and the revolution shaft independently or interlocking with each other and controlling the rotating direction, the rotational frequency and the rotation time. In this device, the revolution shaft is provided in the vertical direction to the installation surface of the device.