100packs Dental Heat Activated NiTi Files Rotary Engine File Endo Motor Root Treatment 25mm mixed NX  N1  N2  E1  E2  E3

Specifications:
- Continuous Multi-taper design, each file has its own specific work area;
- Convex triangular cross-section, providing high cutting efficiency 
whether machine or hand used;
- Improved design of the tip is gentle so that to avoid damage to the root canal wall;
- Design of the pluralism and spiral groove angle to minimize embedding into the root canal wall in the rotation process;
- Materials: NiTi 
- For Machine used
- Brand new and high quality
Length: 25mm
 
Packaging detail: 
6pcs/pack
Mixed NX  N1  N2  E1  E2  E3