- Endostar Re Endo Rotary System is a rotary system used to efficiently remove old fillings from the canal during root canal retreatment. - It was designed to work with the crown-down technique. - They present with great cutting ability, a non-cutting apex, and very good elasticity. Pack contains: - Size: 30/12 (17 mm), 30/08, 30/06, 30/04. **For further product information, please contact Chat Support**