The device for removing bone from a glenoid of a subject includes a frame adapted to be manipulated by a user and a reaming head including a reaming surface. A drive shaft is rotatably supported by and extends through the frame and has a distal end coupled with the reaming head. The drive shaft is rotatable about a drive shaft axis at the distal end. A bearing is supported by the frame and the bearing is capable of providing a rotational axis of the reaming head that is non-parallel to the drive shaft axis at the distal end.
