AF F One File - Niti Rotary Root File Endodontics:No20 and it is self-limiting in

and it is self-limiting in etching depth (about 1

6 mm Screws in 6

As a result

6 mm Diameter 9 mm Long Screw - 3 Pieces

But that's not all

AF F One File - Niti Rotary Root File Endodontics:No20 and it is self-limiting inAF R Wire is produced with more flexible wire technology. Thus, the cutting resistance is increased. All AF F ONE files have an "S" section on one side and a magical Flat Side design on the other. That's why it's one sided formatting. With the magic flat design on one side, its durability is improved due to reduced stress on the file and less cyclic fatigue occurs. It has a perfect match in the groove and high cutting efficiency with improved