Strong 210 micromotor: Technical data: - Rotation speed – 0- 35000 rpm. - Smooth speed setting (potentiometer). - Foot switch and foot switch. - Very simple operation. - 1 Year warranty. Strong contra angle handpiece: Features: - Speed 35,000 RPM. - Light weight – 56 Gr. - 11 Ratio handpiece. - Autoclavable. - HP Bur ø 2.35 mm. - Made in Korea.