Characteristics: - AF-R Wire technology. - Single file system. - Excellent adaptation to curved canals. - Patented flat-side design. - Superior cutting efficiency. - High resistance to cyclic fatigue. - Debris was removed efficiently in the coronal direction. - Easily bypassed if the file is separated. Specifications: - Torque: 2.5 N. - Speed: 500 RPM. Pack contains: - 1 x Orifice opener #17-12% - 19 mm. - 2 x #25-6% - 25 mm.