Dota endo gold are the type of rotary files that combine between high cutting efficiency and high flexibility. Features: - Standard taper and sizes. - Controlled memory niti. - High cutting efficiency. - Inactive tips. - High fatigue resistance. - 200% flexibility. Kit Contains: - 1 x #17/08. - 1 x #17/04. - 1 x #20/04. - 1 x #25/04. - 1 x #30/04. **For further product information, please contact Chat Support**