NSK Style SG20 Dental Implant 20:1 Reduction Contra Angle Handpiece Push Button
FDA for Handpiece: 510(K) Number: K181691, Regulation Number: 872.4200, Classification Product Code: EFB, Subsequent Product Code: EGS. Compatible with all e-type motors(NSK Aseptico,W&H,Nouvag Acteon).