Variable-speed contra angle

Variable-speed contra angle 64:1; 20:1; 16:1; 10:1; 4:1

 
Variable-speed contra angle
Model:
AD-E305
Brand:
Alpha
Brief:
Variable-speed contra angle,China Variable-speed contra angle,Variable-speed contra angle Manufacturers
number:
period:
detail:
Description
1.Low speed handpiece,dental handpiece,low handpiece
2.Contre angel 64:1; 20:1; 16:1; 10:1; 4:1 for choice
3.Japanese bearing