To accurately cut and bend both ends of a helical coil.

Cutting bending mechanisms 76 provided on both end sides of the helical coil 11d hold an end of the coil 11d between a holding butting part 771 and a holding receiving part 772, and cuts a predetermined position of the held coil 11d by a cutter 787 and a cutter receiver 788. The end of the cut coil 11d is bent by a bending part 782 in a predetermined direction. Both ends of the coil 11d can be accurately cut and bent.