Hot Sale Rotary Protaper Endo File Taper Niti Gold Rotary File
Product Description
Feature:
1.New generation of raw material;Advanced technical process
2.Shocked Toughness
3.200%-500% Fracture Resistance improved
Size: VO;V1;V2;T1;T2;T3;T4;T5
Product parameters:
Taper:4%-8%
Length:21mm/25mm/31mm
Speed usage range:250-400rpm
Torsion force range:2.0-2.5N/cm
