Dental Burs Composite Polishing Kit RA 0309 for Low-Speed Handpiece Contra Angle
And can achieve the best polishing effect. Kit Profile：9 silicone polishers. 1，2 and 3 different shape polishers for rough. 4，5 and 6 different shape polishers for fine. 7,8 and 9 different shape polishers for super-fine.