Type: dental materials gold endodontic endo rotary dental files for endo motor
M-wire NITI material improve flexibility, while still retaining cutting efficiency
The proprietary heat treatment process significantly improves the fatigue resistance
Off-centered rectangular cross section, strong debris removal ability
"S"shape rotating motion track makes it more efficient to pass through the curved part
Protect more dentine
Size: X1、X2、X3
Length: 21mm、25mm、31mm
Recommended rotary speed of engine files is 250~400RPM
6pcs per pack,available for single or assorted sizes