Yabangbang Dental 1:1 (LED Fiber Optic) Slow Low Speed Handpiece E-type Fit NSK
Dental 1:1 LED Fiber Optic Handpiece Internal Spray Contra Angle. Dental 1:1 Contra Angle Handpiece External Spray. Handpiece 1 pc. FDA for Handpiece Rotation speed:20,000rpm. Gear ratio ： 1:1 direct drive.