YUSNEDENTAL Inner Water Channel 1:1 Contra Angle Handpiece C-1B Dental Low Speed
YUSNEDENTAL Dental Inner Water Channel 1:1 Contra Angle Low Speed Handpiece C-1B. Handpiece 1. Inner water channel, no need extra water pipes. Rotation speed: about 20,000 rpm. Innter channel Low speed highpiece, 1:1.