6PCS Large Tapered Niti Rotary Files Dental Endo Files SX-F3 Endodontic Root Canal Engine File(25MM-Assorted)
$18.99
Description
Multiple changing tapers over each file's cutting blades..Convex triangular cross section progressively changing helical angle and pitch..Variable tip diameters modified guiding tip..No radial lands more efficient cutting angle..Improved safety short handles eight (8) instrument series.
