Dental Reciprocating Blue Files Niti Rotary Heat Activated 21mm 3pcs/Pack. For Engine Use. Narrow canals, medium canals, wide canals. Root canal preparation with one instrument only. Special S-shaped cross section,shaping the canal is more quickly and safety.
Usage
Confirm the working length(Hand K files #10 or #15) (Recommend:use root canal measuring instrument or X-ray measurement).
Use Endo motor with reciprocating function ,reverse and forward rotation.
Suitable for adult root canals,bendable.
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.
