AZDENT 3 Pcs Dental Reciprocating Blue Endodontic Files 21mm Engine Use Niti Rotary Root Canal Heat Activated 25mm

Description：

*Material:Nickel-Titanium goes through heat treatment

*For Engine Use

*Length:25mm/21mm

*R25:narrow canals

*R40:medium canals

*R50:wide canals

*Recommended speed:250rpm/min

*Torque:2.0N.cm

*Root canal preparation with one instrument only

Special S-shaped cross section,shaping the canal is more quickly and safety

1.Simplicity

2.Flexibilty

3.Safety

Usage:

1.Confirm the working length(Hand K files #10 or #15)

(Recommend:use root canal measuring instrument or X-ray measurement)

2.Use Endo motor with reciprocating function ,reverse and forward rotation

3.Suitable for adult root canals,bendable

4.Shape the canal with #25,confirm the working length, if necessary,use #40 and #50

Note:Smooth the root canal,EDTA is recommended during treatment.Keep 1/3 of the root tip is fully lubricated.

Package:3pcs/pack