NT Rainbow S files are advanced heat-treated rotary files used for effective and efficient root canal preparation. It’s Manufactured from premium quality nickel-titanium alloy. Specific heat treatment and surface treatment results in high flexibility and durability at the same time.

CHARACTERISTIC FEATURES of NT RAINBOW S FILE

* NT Rainbow S file is manufactured by Innovative heat-treatment Technology and subsequent surface therapy. This results in reduced crack propagation tendency thus improving resistance to cyclic fatigue.

* It has Upgraded slim S-shaped cross section. This results in very high flexibility. The files can easily negotiate and prepare curved root canals. The innovative design results in transportation of debris up the canal and decreases preparation time.

* It has inactive tip design that allows safe preparation, minimizing the risk of perforations and zipping.

* Variable pitch design over the length results in better mechanical resistance, and reduce the risk of tip fracture.

* NT Rainbow S Files if bent, do not get back to initial straight shape at room temperature. Due to this property these files can be pre-curved, before inserting into the root canal.

* Each file is taper value marked on the handle for easy identification

Specifications

* Lengths: I21mmI I25mmI I31mmI

* Sizes: I 20 04 I 20 06 | 25 04 | 25 06 I 30 04 | 30 06I 35 04 | 35 06 |

* Speed: 400 RPM

* Torque: 2 NCm

* Assorted Set (Pack of 5 Files): 17 08 (Orifice Opener), 15 03 (Path File), 20 04, 25 04, 30 04

* Refill Set (Pack of 4 Files): 20 04 | 20 06 | 25 04 | 25 06 | 30 04 | 30 06 | 35 04 | 35 06|