Device for mechanically processing a workpiece

A device for mechanically processing a metallic workpiece, comprising:

• a rotating device;
• and
• a holding adapter,
• wherein
• the rotating device and the holding adapter are mechanically intercoupled such that the rotating device generates a rotation of the holding adapter about a rotation axis, and
• the holding adapter holds a clamping part for mechanical treatment of the workpiece such that the rotation axis and a longitudinal axis of the clamping part enclose an angle of more than zero degrees,
• the holding adapter is circular-cylindrical,
• an end side of the holding adapter facing away from the rotating device is obliquely cut off at a pre-defined angle relative to a longitudinal axis of the circular-cylindrical holding adapter,
• an equalization device of the holding adapter configured to equalize an imbalance about the rotating device rotation axis caused by the rotation axis being at the angle of more than zero degrees from the longitudinal axis of the clamping part,
• the holding adapter along the rotation axis has a greater axial length than the equalization device,
• a diameter of a circle defined by the holding adapter and a diameter of a circle defined by the equalization device are identical,
• the holding adapter has a flange bush surrounding a clamping bush, the flange bush having a beveled surface at an end of the flange bush facing away from the rotating device, and
• the clamping bush in a clamped state exerts a radial force on the clamping part.