This creation is related to a dental handpiece structure, including a head； a hand-held part connected to the head, the hand-held part includes a bottom layer, a sandblasting layer and an electroplating layer, the sandblasting layer is coated on the The bottom layer, and the electroplating layer is attached to the sandblasting layer； a body part is connected with the hand grip part.本創作係有關一種牙科手機構造，包括有一頭部；一手握持部，係連接該頭部，該手握持部包含有一底層、一噴砂層及一電鍍層，該噴砂層係塗覆於該底層，且該電鍍層係附著於該噴砂層；一身部，係連接該手握持部。
