US Dental Lab Marathon Electric Micromotor Polisher/ SLow Speed Handpiece Kit
N3 Marathon Machine E-Type Motor Connection to your straight & Contra Angle Handpiece. The products are mainly used for dental laboratory and dental clinic. FDA for Handpiece: 510(K) Number: K181691, Regulation Number: 872.4200, Classification Product Code: EFB, Subsequent Product Code: EGS.