Features:
* 50.000 rpm
* Brushless Handpieces original - Front -
* Front-front #814 #1360
* This handpiece does not use REAR bearings.
8/14 goes on the front ( Inner circle 8mm ) Smaller on top
13/60 goes on the back ( inner circle 13mm ) little bit larger on bottom
* REPLACEMENT PARTS
Package: 2pk , Front & back set.