Compact, cordless motor with a built-in apex locator. Used for achieving apical patency and creating a glide path with its new-generation Optimum Glide Path 2 (OGP2) function. Responsive handpiece allows subtle and delicate manipulation of the file, facilitating faster and safer treatment, even in difficult cases involving constricted or extremely curved canals. Rotary files sized as small as size #10 may be used. Its OTR (Optimum Torque Reverse) mode now supports reciprocation files in addition to rotary files. Depending on the file load, the motor alternates between forward and reverse rotation incrementally until the torsion is released and then resumes in the cutting direction. 1-year warranty.