The utility model discloses a two point gradual change ke shi needles of double precision, it all has one section gradual change screw all to have including ke shi needle needle bar, keshi needle bodyboth ends between a syringe needle, syringe needle and the needle bar. In this way, the utility model discloses can promote ke shi to the power of holding of grabbing of fracture piece, the length offracture piece is gone into in the acupuncture of simultaneous control keshi, and the piece of fracturing fixed high -efficiently, makes things convenient for patient's recovering.