Dental 1:1 1:5 increasing led fiber optic contra angle Handpiece for NSK Motor
Contra Angle Handpiece Internal Water Spray E-type. 1:1 Contra Angle. 1:5 increasing Contra Angle 1:1 Fiber Optic LED. 1:5 Fiber Optic LED：. 1:5 Contra Angle. Smallest head fiber optic handpiece. High brightness fiber optic lighting.