COXO High Speed Turbine LED Handpiece Self Power NSK QD-J Sinol 4 Hole Coupler
COXO High Speed Turbine Self Power LED Handpiece NSK QD-J Sinol 4 Hole Coupler. Made by COXO. with COXO’s new logo YUSENDENT. Made by COXO, with COXO’s logo “YUSENDENT”. CX207-W handpiece uses Sinol 4 Hole coupler; CX207-F handpieces uses QD-J (NSK QD-J type) coupler.