The present invention relates to a magic threader for a dental implant, and more particularly, to a magic threader for a dental implant that is capable of increasing a coupling strength under a stable structure by specifying a thickness of a thread portion, a height of a screw thread of the thread portion, and a pitch between thread portions in consideration of a difference in a strength between titanium and a bone to decrease a stress of an alveolar bone by the thread portion as much as possible and prevent damage to the alveolar bone as much as possible and is capable of conducting compression of the thread portion for the alveolar bone in only one direction (direction A), minimizing compression of the thread portion for the alveolar bone in a direction B or a direction C inclined with respect to the direction A, and maximizing stress dispersion by configuring the thread portion in a rectangular plate shape and specifying an angle of the screw thread in a specific numerical range.
