A rotor (10; 40) comprising a rotor core (24; 44) and a bond magnet, wherein the rotor core includes: a first core block (14a; 14b); a second core block (14b; 14c); and a partition core (20d; 20e) being sandwiched between the first core block and the second core block in an axial direction being parallel to a rotational axis of the rotor, both the first core block and the second core block include lamination layers of a plurality of first core sheets made up of magnetic steel plates laminated along the axial direction, the partition core includes one second core sheet or lamination layers of a plurality of second core sheets, the one or plurality of second core sheets being made up of magnetic steel plates laminated along the axial direction, a first magnet hole (16a; 16b) passes through the first core block along the axial direction, a second magnet hole (16b; 16c) passes through the second core block along the axial direction, a third magnet hole (22d; 22e) being communicated with the first magnet hole and the second magnet hole passes through the partition core along the axial direction, positions of the first magnet hole, the second magnet hole, and the third magnet hole are deviated from each other in a circumferential direction with respect to the rotational axis, and the bond magnet fills the first magnet hole, the second magnet hole, and the third magnet hole, wherein when seen along the axial direction, a first surface of the first magnet hole located on a side further from the rotational axis does not intersect with a second surface of the second magnet hole located on a side closer to the rotational axis but intersects with a third surface of the second magnet hole located on a side further from the rotational axis, and a fourth surface of the first magnet hole located on a side closer to the rotational axis does not intersect with the third surface but intersects with the second surface, characterized in that: a shape of the third magnet hole projected on a planar surface being orthogonal to the axial direction is identical with a shape of overlapping a shape of the first magnet hole projected on the planar surface and a shape of the second magnet hole projected on the planar surface. a first core block (14a; 14b); a second core block (14b; 14c); and a partition core (20d; 20e) being sandwiched between the first core block and the second core block in an axial direction being parallel to a rotational axis of the rotor, both the first core block and the second core block include lamination layers of a plurality of first core sheets made up of magnetic steel plates laminated along the axial direction, the partition core includes one second core sheet or lamination layers of a plurality of second core sheets, the one or plurality of second core sheets being made up of magnetic steel plates laminated along the axial direction, a first magnet hole (16a; 16b) passes through the first core block along the axial direction, a second magnet hole (16b; 16c) passes through the second core block along the axial direction, a third magnet hole (22d; 22e) being communicated with the first magnet hole and the second magnet hole passes through the partition core along the axial direction, positions of the first magnet hole, the second magnet hole, and the third magnet hole are deviated from each other in a circumferential direction with respect to the rotational axis, and the bond magnet fills the first magnet hole, the second magnet hole, and the third magnet hole, wherein when seen along the axial direction, a first surface of the first magnet hole located on a side further from the rotational axis does not intersect with a second surface of the second magnet hole located on a side closer to the rotational axis but intersects with a third surface of the second magnet hole located on a side further from the rotational axis, and a fourth surface of the first magnet hole located on a side closer to the rotational axis does not intersect with the third surface but intersects with the second surface, characterized in that: a shape of the third magnet hole projected on a planar surface being orthogonal to the axial direction is identical with a shape of overlapping a shape of the first magnet hole projected on the planar surface and a shape of the second magnet hole projected on the planar surface.