2 in 1, heavy grinding, light polishing, grinding and polishing completed in one go.
Suitable for: Excess resin or cement removal; Eemoval and polishing of adhesive after removal of orthodontic band ring or bracket groove; Enamel polishing after cleaning; The removal of color stains.
Easy to replace the grinding head，quick, simple and efficient.
Three different shapes; Full set in cup, bullet and inverted cone shape.
